Seasons & Episodes
Pilot (1)
Stripped of everything, the 48 survivors scavenge what they can from the plane for their survival. Some panic. Some pin
Pilot (2)
Having escaped the "creature" and retrieved the plane transceiver, a group of the survivors travel to higher ground so t
Tabula Rasa
Jack and Hurley discover an alarming secret about Kate, as the marshal's life hangs in the balance and he suffers a lot
Walkabout
The survivors are jolted awake in the middle of the night when wild island beasts (which are wild boars) invade the beac
White Rabbit
Jack is nearly delirious from lack of sleep and struggles to overcome the haunting events that brought him to Australia
House of the Rising Sun
Walt and the others are shocked when Michael is brutally beaten, but only the non-English-speaking Jin and Sun know the
The Moth
Charlie begins a painful journey of withdrawal from drugs, surprisingly aided by Locke, whose true motive for helping Ch
Confidence Man
Shannon's inhaler runs out and Boone believes Sawyer has the remaining three in his stash. When Sawyer refuses to give t
Solitary
Sayid's life is placed in grave danger after he stumbles upon the source of the mysterious French transmission, the woma
Raised by Another
Claire has a horribly realistic nightmare about her new baby being harmed or kidnapped. Flashbacks reveal Claire's backs
All the Best Cowboys Have Daddy Issues
Survivors wonder why Charlie and Claire have been abducted - and by whom - and a search party ventures into the treacher
Whatever the Case May Be
Jack, Kate and Sawyer fight over possession of a newly discovered locked metal briefcase which might contain insights in
Hearts and Minds
When Locke learns that Boone wants to share their "secret" with Shannon, Locke decides to teach him a lesson. This lead
Special
Violence ensues and a mysterious island beast makes a re-appearance when Michael and Locke clash over Walt's upbringing.
Homecoming
After the missing Claire returns with no recollection of what has happened since before she boarded the doomed Oceanic f
Outlaws
Kate and Sawyer divulge dark secrets to each other while tracking a renegade boar that Sawyer swears is purposely harass
...In Translation
When the raft the survivors have been building mysteriously burns down, Michael is convinced that Jin is responsible for
Numbers
When Hurley becomes obsessed with the French woman and heads into the jungle to find her, Jack, Sayid and Charlie have n
Deus Ex Machina
Locke thinks he's being sent a sign on how to get the hatch open, and he and Boone venture inland. Jack is reluctant to
Do No Harm
Jack tends to a severely wounded Boone after Locke returns him to the caves. In the confusion, Locke slips away to deal
The Greater Good
After another funeral, tempers rise as the survivors' suspicions of each other grow, and an unlikely survivor vows reven
Born to Run
Jack suspects foul play when Michael becomes violently ill while building the raft. The suspects include Sawyer and Kate
Exodus (1)
The French woman-Danielle Rousseau-shocks the survivors by showing up to the camp with a dire warning about "the Others"
Exodus (2)
The castaways on the raft are surprised at sea by something unexpected. Meanwhile, remaining islanders attempt to blow o
Man of Science, Man of Faith
Jack, Locke and Kate explore the mysterious hatch but Jack decides to wait before going down into the hatch. Kate and Lo
Adrift
With the abduction of Walt fresh on their minds, their raft destroyed, and Jin missing, Michael and Sawyer fight for the
Orientation
Michael, Sawyer, and Jin find themselves prisoners after they encounter what they believe to be a group of Others. At th
Everybody Hates Hugo
Hurley struggles with an assigned task inside the hatch as he flashbacks to disturbing memories in his life before the c
...And Found
The tail-section survivors trek back to the southern beaches of the Island, but encounter trouble as Michael sets off by
Abandoned
Sawyer's wound becomes life-threatening as he, Michael and Jin make their way through the interior of the island with th
The Other 48 Days
The harrowing first 48 days in the lives of the tail section survivors are revealed. Flashbacks reveal the point of view
Collision
Violence erupts when Ana Lucia and her group stumble upon Sayid and the other castaways on the island. Ana Lucia holds S
What Kate Did
As Kate’s backstory continues, her original crime is revealed. She thinks something is haunting her through Sawyer. L
The 23rd Psalm
When Eko finds Charlie's Virgin Mary statue, he demands that he take him to where he found it at once. Michael continues
The Hunting Party
Jack, Locke and Sawyer follow after a determined Michael after he heads into the jungle toward the dreaded "Others" in s
Fire + Water
When Charlie's vividly surreal dreams lead him to believe Claire's baby, Aaron, is in danger, Locke suspects Charlie may
The Long Con
Some of the island survivors fear that "The Others" may have returned when Sun is greatly injured during a failed kidnap
One of Them
After Sun is attacked, some of the survivors begin to think that one of the "other survivors" might be one of "The Other
Maternity Leave
A mysterious illness that baby Aaron suddenly contracts sends a desperate Claire, Kate and French woman Danielle to retu
The Whole Truth
Sun comes to the realization that she might be pregnant. She struggles on whether to tell Jin about the situation. Meanw
Lockdown
When the hatch suddenly takes on a life of its own, Locke is forced to enlist the help of an unlikely ally to control th
Dave
Libby lends a helping hand to Hurley to support him when he begins to think the island is having a strange effect on him
S.O.S.
Rose is surprisingly and vehemently opposed to Bernard's plan to create an S.O.S. signal; romantic sparks are rekindled
Two for the Road
After finding an exhausted Michael in the forest, Jack and Kate bring him back to the main camp. When he finally wakes u
?
Mr. Eko has dreams about his brother leading him somewhere. He seeks Locke's help in finding a secret location, the "que
Three Minutes
A determined Michael convinces Jack and several castaways to help him rescue Walt from "The Others." With Jack away, Loc
Live Together, Die Alone (1)
After discovering something odd just offshore, Jack and Sayid come up with a plan to confront "The Others" and hopefully
Live Together, Die Alone (2)
After discovering something odd just offshore, Jack and Sayid come up with a plan to confront "The Others" and hopefully
A Tale of Two Cities
Jack, Kate, and Sawyer are prisoners of the mysterious "Others." After their captors drug them and take blood samples, t
The Glass Ballerina
Sun and Jin's lives are put in danger when Sayid tries to locate Jack and the other missing castaways. Sayid also create
Further Instructions
Locke, Eko and Desmond are found scattered about the island after the implosion of the hatch. Locke receives a message f
Every Man for Himself
The Others prevent Sawyer and Kate from escaping, leaving Sawyer perplexed by the extent of the measures taken to keep t
The Cost of Living
A delirious Eko wrestles with past demons; some of the castaways go to the Pearl station to find a computer they can use
I Do
Jack makes a decision regarding Ben's offer. Sawyer's life is placed in danger when Pickett decides to make good on his
Not in Portland
Jack has the Others in a desperate situation as he holds Ben's life in his hands. Meanwhile, Kate and Sawyer try to esc
Flashes Before Your Eyes
After Desmond rescues Claire from drowning, Charlie gets Hurley to help him find out why Desmond has seemed able to pred
Stranger in a Strange Land
As Kate and Sawyer journey back to the main island with Karl, who is exhibiting effects of the brainwashing video, they
Tricia Tanaka Is Dead
Kate is still struggling over their decision to leave Jack in the hands of the Others as she and Sawyer return to their
Enter 77
On their mission to rescue Jack, Kate, Sayid, and Locke stumble upon a mysterious structure surrounded by farm animals a
Par Avion
Claire has an idea to send a message to the outside world. Charlie, however, is resistant to the idea, and Desmond tries
The Man from Tallahassee
When Kate and Locke arrive at the Others' camp, Ben promises to tell Locke the island's secrets as long as he stops his
Exposé
As the truth about Sun's kidnapping by "the Others" comes to her attention, Hurley becomes suspicious of Sawyer's attemp
Left Behind
Kate and Juliet are stranded in the jungle after Kate learns that there is a traitor in the survivor's midst. Meanwhile,
One of Us
The celebration of Jack's return is cut short when he arrives at the beach with an Other, Juliet, whose flashbacks pick
Catch-22
Desmond convinces Hurley, Jin, and Charlie to follow him on a trek through the jungle after he receives a series of visi
D.O.C.
Sun allows Juliet to examine her when she learns that all of "The Others" pregnant woman died before they gave birth on
The Brig
After abandoning the Others, Locke takes Sawyer on a trek through the jungle to help him eliminate a common enemy. Meanw
The Man Behind the Curtain
Ben unwillingly divulges information to Locke about the island, taking him on a journey to various locations including s
Greatest Hits
While Jack devises a plan to do away with "The Others" once and for all, Sayid uncovers a flaw in "The Others'" system t
Through the Looking Glass (1)
The season 3 finale finds the castaways preparing for an invasion by the slightly less mysterious Others, while Charlie
Through the Looking Glass (2)
The season 3 finale finds the castaways preparing for an invasion by the slightly less mysterious Others, while Charlie
The Beginning of the End
They thought they had met the enemy. They thought they had seen evil. They thought wrong. As the new season begins, the
Confirmed Dead
The survivors begin to question the intentions of their supposed rescuers when four strangers arrive on the island.
The Economist
Locke's hostage may be the key to getting off the island, so Sayid and Kate go in search of their fellow castaway in an
Eggtown
Kate needs to get information out of the hostages, but it may jeopardize her standing with Locke -- as well as with Sawy
The Constant
Sayid and Desmond hit a bit of turbulence on the way to the freighter, which causes Desmond to experience some unexpecte
The Other Woman
Juliet receives an unwelcome visit from someone from her past and is given orders to track down Charlotte and Faraday in
Ji Yeon
Juliet is forced to reveal some startling news to Jin when Sun threatens to move to Locke's camp. Meanwhile, Sayid and D
Meet Kevin Johnson
Sayid confronts Ben's spy on the freighter, and Ben urges daughter Alex to flee Locke's camp in order to survive an impe
The Shape of Things to Come
Jack tries to discover the identity of a body that has washed ashore. Meanwhile, Locke's camp is attacked by Ben's adver
Something Nice Back Home
Kate and Juliet must learn to work together when Jack's health is seriously compromised, and something goes wrong as Saw
Cabin Fever
Locke finds out where Jacob's cabin is. Life on the freighter becomes dangerous.
There's No Place Like Home (1)
Sayid goes back to the island to bring the rest of the people to the freighter. Ben, Locke, and Hurley go to another Dha
There's No Place Like Home (2)
The face-off between the survivors and the freighter people continues, and the Oceanic Six find themselves closer to res
Because You Left
The remaining island survivors start to feel the effects of the aftermath of moving the island, and Jack and Ben begin t
The Lie
Hurley and Sayid are on the run from the cops after stumbling into trouble at the safehouse; the island survivors come u
Jughead
Desmond looks for a woman who might be the key to helping Faraday stop the island's unpredictable movements through time
The Little Prince
Kate discovers that someone knows the secret of Aaron's true parental lineage. Meanwhile, the dramatic shifts through ti
This Place Is Death
Locke shoulders the burden of ending the island's increasingly violent movements through time; Ben is stymied in his eff
316
The members of Oceanic 6 discover how to get back to the island, but not all of them want to return.
The Life and Death of Jeremy Bentham
Locke's mission off the island as Jeremy is revealed.
LaFleur
Sawyer perpetuates a lie with some of the other island survivors in order to protect themselves from mistakes of the pas
Namaste
After meeting old acquaintances Sawyer is forced to continue lying to protect them.
He's Our You
Everyone on the island is at risk when one of the survivors decides to go against them and taking matters into their own
Whatever Happened, Happened
Kate goes to extreme measures to save Ben's life when Jack refuses to help. Meanwhile, Kate begins to tell the truth abo
Dead Is Dead
To atone for sins of the past, Ben must attempt to summon the smoke monster in order to be judged.
Some Like It Hoth
Suspicions about a possible breach intensify after Ben is taken from the infirmary, and a reluctant Miles is forced to w
The Variable
On the 100th episode milestone for the series, the time of reckoning has begun when Daniel Faraday comes clean regarding
Follow the Leader
Jack and Kate find themselves at odds over the direction to take to save their fellow island survivors, Locke further so
The Incident (1)
Jack's decision to put a plan in action in order to set things right on the island is met with some strong resistance by
The Incident (2)
Jack's decision to put a plan in action in order to set things right on the island is met with some strong resistance by
LA X (1)
Two outcomes of the detonation of the hydrogen bomb are presented. Flight 815 lands safely at LAX, where Kate escapes fr
LA X (2)
Jack, Sawyer, Kate, Miles and Hurley, struggling to save Sayid, face an ancient secret. Meanwhile, a fake Locke exits th
What Kate Does
When Sawyer escapes from the temple, Kate and Jin are sent to bring him back. Meanwhile, the Others determine Sayid is i
The Substitute
On the island, the Man in Black attempts to recruit Sawyer in his attempt to leave the island, while an impromptu funera
Lighthouse
On Jacob's orders, Hurley leads Jack to a lighthouse. Meanwhile, Claire questions an Other she has captured while tendin
Sundown
After recruiting Sayid to his cause, the Man in Black issues an ultimatum to the Others: either join him or die. Meanwhi
Dr. Linus
Ilana discovers Ben killed Jacob, so she plans to kill him. Meanwhile, Jack, Hurley and a suicidal Richard visit the Bla
Recon
The Man in Black sends Sawyer on a reconnaissance mission to Hydra Island, where he discovers that Charles Widmore has r
Ab Aeterno
Richard Alpert's back story is shown: In 1867, he is brought to the island on the Black Rock as a slave. He makes a deal
The Package
After Jin is kidnapped and taken to Hydra Island by Widmore's team, the Man in Black confronts Widmore. On the main isla
Happily Ever After
On the island, Widmore subjects Desmond to a large amount of electromagnetic energy as an experiment. In the flash sidew
Everybody Loves Hugo
In order to prevent more loss of life, Hurley leads the other survivors to speak with the Man in Black. In the flash sid
The Last Recruit
The survivors split into two groups; one led by Sawyer, the other by the Man in Black. Sawyer's group travels to Hydra I
The Candidate
After the remaining survivors are reunited, Sawyer and Jack hatch a plan to divert the Man in Black's attention and leav
Across the Sea
Jacob and the Man in Black are revealed to be twin brothers. They are raised by a mysterious woman who is charged with p
What They Died For
Ben finally takes his revenge on Widmore after accepting the Man in Black's request for assistance. Jacob explains the p
The End
For different reasons, Jack and the Man in Black both use Desmond to extinguish the light at the heart of the island. Th