Episode guide

Lost: Season 1

24 episodes · first aired Sep 22, 2004

Mysteries abound on the first season of LOST as the survivors of Oceanic Air flight 815 find themselves stranded on an unidentified island with little hope of rescue.

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1 Pilot (1) Sep 22, 2004 · 42m · TMDB 8.6 Stripped of everything, the 48 survivors scavenge what they can from the plane for their survival. Some panic. Some pin their hopes on rescue. A few find inner strength they never knew…
2 Pilot (2) Sep 29, 2004 · 41m · TMDB 8.7 Having escaped the "creature" and retrieved the plane transceiver, a group of the survivors travel to higher ground so they can transmit a signal. En route, they receive a mysterious…
3 Tabula Rasa Oct 6, 2004 · 44m · TMDB 8.1 Jack and Hurley discover an alarming secret about Kate, as the marshal's life hangs in the balance and he suffers a lot of pain. Meanwhile Kate, Charlie, Sawyer, Sayid, Boone and Shannon…
4 Walkabout Oct 13, 2004 · 43m · TMDB 8.6 The survivors are jolted awake in the middle of the night when wild island beasts (which are wild boars) invade the beach encampment. Kate and Michael join the mysterious Locke on a hunt…
5 White Rabbit Oct 20, 2004 · 43m · TMDB 8.0 Jack is nearly delirious from lack of sleep and struggles to overcome the haunting events that brought him to Australia and, subsequently, to the island. Meanwhile, Boone gets caught in a…
6 House of the Rising Sun Oct 27, 2004 · 43m · TMDB 7.9 Walt and the others are shocked when Michael is brutally beaten, but only the non-English-speaking Jin and Sun know the truth behind the attack. Meanwhile Kate, Jack, Sawyer and Sayid…
7 The Moth Nov 3, 2004 · 44m · TMDB 8.0 Charlie begins a painful journey of withdrawal from drugs, surprisingly aided by Locke, whose true motive for helping Charlie is a mystery. Meanwhile, survivors struggle to find and free…
8 Confidence Man Nov 10, 2004 · 44m · TMDB 8.0 Shannon's inhaler runs out and Boone believes Sawyer has the remaining three in his stash. When Sawyer refuses to give them up, Jack and Sayid resort to torturing Sawyer until he agrees to…
9 Solitary Nov 17, 2004 · 44m · TMDB 8.2 Sayid's life is placed in grave danger after he stumbles upon the source of the mysterious French transmission, the woman Danielle Rousseau (guest-star Mira Furlan). She was on the…
10 Raised by Another Dec 1, 2004 · 43m · TMDB 8.1 Claire has a horribly realistic nightmare about her new baby being harmed or kidnapped. Flashbacks reveal Claire's backstory: the former boyfriend who got her pregnant, then abandoned her…
11 All the Best Cowboys Have Daddy Issues Dec 8, 2004 · 43m · TMDB 8.5 Survivors wonder why Charlie and Claire have been abducted - and by whom - and a search party ventures into the treacherous jungle to look for the pair. Suspicions focus on Ethan Rom…
12 Whatever the Case May Be Jan 5, 2005 · 44m · TMDB 7.7 Jack, Kate and Sawyer fight over possession of a newly discovered locked metal briefcase which might contain insights into Kate's mysterious past. Meanwhile, Sayid asks a reluctant Shannon…
13 Hearts and Minds Jan 12, 2005 · 44m · TMDB 7.9 When Locke learns that Boone wants to share their "secret" with Shannon, Locke decides to teach him a lesson. This leads to Shannon's life being placed in what seems like peril. Boone and…
14 Special Jan 19, 2005 · 44m · TMDB 7.7 Violence ensues and a mysterious island beast makes a re-appearance when Michael and Locke clash over Walt's upbringing. Meanwhile, Charlie is tempted to read the missing Claire's diary…
15 Homecoming Feb 9, 2005 · 42m · TMDB 8.0 After the missing Claire returns with no recollection of what has happened since before she boarded the doomed Oceanic flight 815, Jack and Locke formulate a plan of defense against her…
16 Outlaws Feb 16, 2005 · 44m · TMDB 8.3 Kate and Sawyer divulge dark secrets to each other while tracking a renegade boar that Sawyer swears is purposely harassing him. Hurley and Sayid worry that Charlie is losing it after…
17 ...In Translation Feb 23, 2005 · 44m · TMDB 8.1 When the raft the survivors have been building mysteriously burns down, Michael is convinced that Jin is responsible for the sabotage, which only serves to escalate their rivalry…
18 Numbers Mar 2, 2005 · 44m · TMDB 8.5 When Hurley becomes obsessed with the French woman and heads into the jungle to find her, Jack, Sayid and Charlie have no choice but to follow. Hurley flashes back to the hugely…
19 Deus Ex Machina Mar 30, 2005 · 43m · TMDB 8.8 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 offer assistance when Sawyer begins to experience excruciating…
20 Do No Harm Apr 6, 2005 · 44m · TMDB 8.5 Jack tends to a severely wounded Boone after Locke returns him to the caves. In the confusion, Locke slips away to deal with his guilt over the crisis. Meanwhile, Claire unexpectedly goes…
21 The Greater Good May 4, 2005 · 44m · TMDB 8.0 After another funeral, tempers rise as the survivors' suspicions of each other grow, and an unlikely survivor vows revenge. The events that landed Sayid on Flight 815 play out as he…
22 Born to Run May 11, 2005 · 44m · TMDB 7.8 Jack suspects foul play when Michael becomes violently ill while building the raft. The suspects include Sawyer and Kate, who compete for the last seat on the raft and do anything possible…
23 Exodus (1) May 18, 2005 · 44m · TMDB 8.5 The French woman-Danielle Rousseau-shocks the survivors by showing up to the camp with a dire warning about "the Others" who are on the island, and the black smoke that precedes them…
24 Exodus (2) May 25, 2005 · 1h 27m · TMDB 8.8 The castaways on the raft are surprised at sea by something unexpected. Meanwhile, remaining islanders attempt to blow open the hatch, and a visitor to the encampment might be a threat to…