After their plane crashes on a deserted island, a diverse group of people must adapt to their new home and contend with the island's enigmatic forces.
Stranded on a tropical island after their plane crashes 1,000 miles off course, a group of castaways must learn to survive in their new home.
- 1Pilot: Part 1
Season 1 : Episode 1 42 minutesPilot: Part 1
After a plane crash leaves 48 people stranded on an island, the survivors hope for a quick rescue, only to learn the island holds deep, dark secrets.
- 2Pilot: Part 2
Season 1 : Episode 2 40 minutesPilot: Part 2
Having retrieved the plane transceiver, a group of survivors try to transmit a signal, only to receive a strange transmission from another inhabitant.
- 3Tabula Rasa
Season 1 : Episode 3 43 minutesTabula Rasa
Jack and Hurley discover an alarming secret about Kate, and the marshal's life hangs in the balance.
Season 1 : Episode 4 42 minutesWalkabout
Wild beasts invade the beach camp, while Kate and Michael join Locke on a hunt for food and a shocking secret about Locke is revealed.
- 5White Rabbit
Season 1 : Episode 5 42 minutesWhite Rabbit
A sleep-deprived Jack struggles to overcome the haunting events that brought him to the island, while Boone gets caught in a treacherous riptide.
- 6House of the Rising Sun
Season 1 : Episode 6 42 minutesHouse of the Rising Sun
Only non-English-speaking Jin and Sun know how Michael was brutally beaten, while Kate, Jack, Sawyer and Sayid argue about where to camp.
- 7The Moth
Season 1 : Episode 7 43 minutesThe Moth
Charlie begins a journey of withdrawal from drugs aided by Locke, whose true motive is a mystery. Meanwhile, Jack is buried alive in a cave collapse.
- 8Confidence Man
Season 1 : Episode 8 43 minutesConfidence Man
When Shannon's inhaler runs out, Sawyer refuses to give up his extras, leaving Jack and Sayid to torture him until he agrees to reveal their location.
Season 1 : Episode 9 43 minutesSolitary
Sayid's life is in danger after finding the source of the French transmission, while Hurley hatches a ridiculous plan to make life more civilized.
- 10Raised by Another
Season 1 : Episode 10 42 minutesRaised by Another
Claire has a horribly realistic nightmare about her baby being harmed, while flashbacks reveal that her boyfriend got her pregnant and abandoned her.
- 11All the Best Cowboys Have Daddy Issues
Season 1 : Episode 11 42 minutesAll the Best Cowboys Have Daddy Issues
After Charlie and Claire are abducted, a search party looks for them in the jungle, while Jack battles inner demons related to his father.
- 12Whatever the Case May Be
Season 1 : Episode 12 43 minutesWhatever the Case May Be
Jack, Kate and Sawyer fight over a briefcase that might contain clues about Kate's past. Sayid asks Shannon to translate notes from the French woman.
- 13Hearts and Minds
Season 1 : Episode 13 43 minutesHearts and Minds
When Locke learns that Boone wants to share their secret with Shannon, Locke plans to teach him a lesson. Boone and Shannon's dark past is revealed.
Season 1 : Episode 14 43 minutesSpecial
A mysterious island beast reappears when Michael and Locke clash, while Sayid enlists Shannon to help decipher the French woman's map.
Season 1 : Episode 15 41 minutesHomecoming
After Claire returns with no memory since the flight, Jack and Locke form a plan against her kidnapper, who threatens to kill the other survivors.
Season 1 : Episode 16 43 minutesOutlaws
Kate and Sawyer divulge dark secrets while tracking a renegade boar. Hurley and Sayid worry Charlie is losing it after his brush with death.
- 17...In Translation
Season 1 : Episode 17 43 minutes...In Translation
When the raft the survivors have been building burns down, Michael accuses Jin of sabotage, while Sun stuns everyone with a surprising revelation.
Season 1 : Episode 18 43 minutesNumbers
Jack, Sayid and Charlie follow an obsessed Hurley into the jungle, where he flashes back to a life-altering experience before boarding the plane.
- 19Deus Ex Machina
Season 1 : Episode 19 42 minutesDeus Ex Machina
Locke thinks he knows how to get the hatch open, and he and Boone venture inland. Meanwhile, Jack is reluctant to help Sawyer get glasses.
- 20Do No Harm
Season 1 : Episode 20 43 minutesDo No Harm
Jack aids a wounded Boone, while Locke deals with his guilt over the crisis. Meanwhile, Claire unexpectedly goes into labor while deep in the forest.
- 21The Greater Good
Season 1 : Episode 21 43 minutesThe Greater Good
After another funeral, tempers flare as suspicion grows, and an unlikely survivor vows revenge. Sayid engages Locke in a game of cat-and-mouse.
- 22Born to Run
Season 1 : Episode 22 43 minutesBorn to Run
When Michael falls seriously ill while building the raft, Jack suspects Sawyer and Kate of foul play since both will do anything to get the last seat.
- 23Exodus: Part 1
Season 1 : Episode 23 43 minutesExodus: Part 1
Rousseau shows up to camp with a dire warning about "the Others" and the black smoke, telling the survivors they need to run, hide... or die.
- 24Exodus: Part 2
Season 1 : Episode 24 43 minutesExodus: Part 2
After the raft leaves, the remaining survivors scramble to flee the black smoke, while Claire panics, knowing that "the Others" are after her baby.
- 25Exodus: Part 3
Season 1 : Episode 25 43 minutesExodus: Part 3
As Sawyer and Michael argue on the raft, the survivors try to blow open the hatch, while flashbacks reveal their final moments before the flight.
- J.J. Abrams
- Jeffrey Lieber
- Damon Lindelof
- Matthew Fox
- Evangeline Lilly
- Terry O'Quinn
- Josh Holloway
- Jorge Garcia
- Naveen Andrews
- ...see moreDaniel Dae KimYunjin KimEmilie de RavinMichael EmersonDominic MonaghanHenry Ian CusickHarold PerrineauElizabeth MitchellKen Leung
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