Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.
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The castaways are preparing for an invasion by the slightly less mysterious Others, while Charlie and Desmond find more than they were looking for in the underwater "Looking Glass Hatch".
The episode was rated 8.49 from 991 votes.
Sayid and Desmond hit a bit of turbulence on the way to the freighter, which causes Desmond to experience some unexpected side effects.
The episode was rated 8.46 from 1119 votes.
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 those close to him, and Locke assigns Ben a difficult task.
The episode was rated 8.40 from 805 votes.
After discovering something odd just offshore, Jack and Sayid come up with a plan to confront "The Others" and hopefully get Walt back. Meanwhile, Eko and Locke come to blows as Locke makes a potentially cataclysmic decision regarding the "button" and the hatch.
The episode was rated 8.33 from 890 votes.
As the face-off between the survivors and the freighter people continues, the Oceanic Six find themselves closer to rescue.
The episode was rated 8.32 from 833 votes.
The castaways are preparing for an invasion by the slightly less mysterious Others, while Charlie and Desmond find more than they were looking for in the underwater "Looking Glass Hatch".
The episode was rated 8.21 from 959 votes.
While Jack devises a plan to do away with "The Others" once and for all, Sayid uncovers a flaw in "The Others'" system that could lead to everyone's rescue. But it requires Charlie to take on a dangerous task that may make Desmond's premonition come true.
The episode was rated 8.21 from 965 votes.
Jack, the new protector of the island, meets with Locke and they go past the bamboo field with Desmond to visit the heart of the island. The Man in Black's final fate is determined, and one survivor must make the ultimate sacrifice to save the island. Meanwhile, in another life, the ones who might have been the survivors gather for a final time.
The episode was rated 8.19 from 952 votes.
The castaways on the raft run into unexpected trouble. Meanwhile, the remaining islanders attempt to blow open the hatch. Flashbacks continue to show the survivor's final moments before boarding their fateful flight.
The episode was rated 8.18 from 1170 votes.
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 headaches and needs glasses.
The episode was rated 8.18 from 1176 votes.
The face-off between the survivors and the freighter people continues, and the Oceanic Six find themselves closer to rescue.
The episode was rated 8.17 from 876 votes.
Ben unwillingly divulges information to Locke about the island, taking him on a journey to various locations including strange monuments and the mysterious Jacob. Flashbacks will show us the origins of DHARMA and the history of the island, including 'the purge.'
The episode was rated 8.16 from 952 votes.
While trying to make contact with the outside world from a plane discovered in the jungle tree canopy, Boone Carlyle is critically injured when the plane suddenly shifts and crashes to the ground, so Jack Shephard desperately tries to save his life. The flashbacks in this episode revolve around Jack's marriage to a former patient, Sarah.
The episode was rated 8.16 from 1167 votes.
When the hatch suddenly takes on a life of its own, Locke is forced to enlist the help of an unlikely ally to control the matter. Meanwhile, Ana Lucia, Sayid and Charlie go off into the jungle to find out the truth about Henry Gale and see if there really is balloon craft out there in the jungle that carried him and his wife to the island.
The episode was rated 8.16 from 1045 votes.
The French woman shocks the survivors by showing up to the camp with a dire warning about "the Others". Meanwhile, Michael and Jin ready the raft for sailing. In flashbacks, we see the survivors final moments before they boarded their fateful flight.
The episode was rated 8.15 from 1146 votes.
After Desmond rescues Claire from drowning, Charlie gets Hurley to help him find out why Desmond has seemed able to predict the future. Desmond recalls exactly what took place in the moments after he turns the key, where he experienced a strange vision of his life prior to his Army days.
The episode was rated 8.15 from 1009 votes.
After finding an exhausted Michael in the forest, Jack and Kate bring him back to the main camp. When he finally wakes up, Michael has some new details about "The Others." Also, a lovestruck Hurley plans a date for Libby.
The episode was rated 8.14 from 1016 votes.
Richard Alpert faces a difficult choice.
The episode was rated 8.13 from 903 votes.
Jack, Locke and Kate explore the mysterious hatch but Jack decides to wait before going down into the hatch. Kate and Locke aren't so patient. When Shannon chases after Vincent the dog, she encounters a familiar face in the jungle.
The episode was rated 8.13 from 1200 votes.
After abandoning the Others, Locke takes Sawyer on a trek through the jungle to help him eliminate a common enemy. Meanwhile, back at the beach, the parachutist Naomi has crucial information about flight 815.
The episode was rated 8.11 from 938 votes.
Last updated: feb 04, 2023
