Lost Season 01 Episode 24: Exodus (Part 2 and 3 of 3) (2 Hours)

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 Claire's infant son.

Lost Season 01 Episode 23: Exodus (Part 1 of 3)

The French woman -- Rousseau -- shocks the survivors by showing up with a dire warning about "the others." Meanwhile, Michael and Jin ready the raft for sailing.

Lost Season 01 Episode 22: Born to Run

Jack suspects foul play when Michael becomes violently ill while building the raft. Meanwhile a secret from Kate's past is revealed, the mysterious hatch is shown to a few of the survivors, and Walt gives Locke a warning.

Lost Season 01 Episode 21: The Greater Good

After burying one of their own, tempers flare as the castaways' suspicions of each other grow -- and an unlikely survivor vows revenge. Meanwhile, Claire and Charlie struggle to calm her newborn.

Lost Season 01 Special One-Hour Episode: "Lost: The Journey"

ABC invites new and avid "Lost" viewers to take a fresh look at one of this season's most talked about shows. "Lost: The Journey" promises to explore the series in a way that will bring new viewers up to date -- but which current viewers will also find illuminating. From the back stories of some of the most interesting characters on television to the mysteries of the island, "Lost: The Journey" will provide an insightful glimpse at the lives of some of the survivors of the doomed Oceanic Airlines flight 815. Narrated in a linear fashion and culminating from the pieces of the back stories told over multiple episodes in the series, "Lost: The Journey" focuses on the flashbacks of a core of characters, illustrating who they were and what they were doing before the crash. In addition, the island itself will be explored - culled from events that have taken place - which may reveal some of its secrets.

Lost Season 01 Episode 20: Do No Harm

Claire goes into labor while a helpless Charlie goes into panic mode. Meanwhile Locke is missing, Jack tends to a wounded survivor and Sayid presents Shannon with a romantic surprise.

Lost Season 01 Episode 19: Deus Ex Machina

Locke begins to suffer physical difficulties as he and Boone try to find a way into the hatch; Jack is reluctant to offer assistance when Sawyer begins to experience excruciating headaches.

Lost Season 01 Episode 18: Numbers

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. Meanwhile, Locke asks Claire to help build a mysterious item. 4 8 15 16 23 42

Lost Season 01 Episode 17: ...In Translation

When the raft the survivors have been building mysteriously burns down, Michael is convinced that Jin is responsible for the sabotage, which only further escalates their rivalry. Meanwhile, Sun stuns her fellow survivors with a surprising revelation, and Boone gives Sayid a warning about Shannon.

Lost Season 01 Episode 16: Outlaws

Kate and Sawyer divulge dark secrets to each other while tracking a renegade boar that Sawyer swears is purposely harassing him. Meanwhile, Hurley and Sayid worry that Charlie is losing it after his brush with death, and a shocking, prior connection between Sawyer and Jack is revealed.

Lost Season 01 Episode 15: Homecoming

After the missing Claire returns with no recollection of what has happened since before the doomed flight of Oceanic 815, Jack and Locke formulate a plan of defense against her kidnapper, the mysterious Ethan, who threatens to kill off the other survivors unless Claire is returned to him.

Lost Season 01 Episode 14: Special

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, and Sayid enlists Shannon to help decipher the French woman's map.

Lost Season 01 Episode 13: Hearts and Minds

When Locke learns that Boone wants to tell their "secret" to Shannon, Shannon's life is placed in sudden peril, and the shocking truth about her past with Boone is revealed. Meanwhile, Kate is puzzled by Sun's mysterious behavior, and a hungry Hurley must repay a debt to Jin.

Lost Season 01 Episode 12: Whatever the Case May Be

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 to translate notes he took from the French woman, a rising tide threatens to engulf the fuselage and the entire beach encampment, and Rose and a grieving Charlie tentatively bond over Claire's baffling disappearance.

Lost Season 01 Episode 11: All the Best Cowboys Have Daddy Issues

Survivors wonder why Charlie and the pregnant Claire have been abducted - and by whom - and a search party ventures into the treacherous jungle to try to find and rescue the missing duo. Meanwhile, inner-demons about his father resurface for Jack, and Boone and Locke discover another island mystery.

Lost Season 01 Episode 10: Raised by Another

Jack, Kate and Charlie wonder if Claire's disturbing nightmares might be coming true to threaten her life and the life of her unborn child, and a missing castaway returns with frightening news about what lies just beyond the mountains.

Lost Season 01 Episode 09: Solitary

Sayid's life is placed in grave danger after he stumbles upon the source of the mysterious French transmission. Meanwhile, Hurley has a ridiculous plan to make life on the island a little more civilized - and it just might work.

Lost Season 01 Episode 08: Confidence Man

When Shannon suffers an asthma attack, Jack and Sayid realize brutality might be the only way to convince Sawyer to relinquish the life-saving medicine he's hoarding. Meanwhile, Sun struggles to decide if she'll obey husband Jin's orders to stay out of others' affairs, and Kate uncovers some shocking secrets about Sawyer.

Lost Season 01 Episode 07: The Moth

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 Jack when he's buried alive in a cave collapse, and someone might be secretly thwarting Sayid, Kate, and Boone when they enact a plan to find the source of the French transmission.

Lost Season 01 Episode 06: 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 truth behind the attack. Meanwhile Kate, Jack, Sawyer and Sayid argue about where the survivors should camp -- on the beach, where they're more likely to be seen, or in a remote inland valley where fresh water abounds; and Locke discovers Charlie's secret.