S1 E1 • Arrival

Nine teenagers and a 10-year-old boy are planning on having a school trip they will never forget. However, they get more than they bargained for when their plane crashes and they end up stuck on an island with nothing but canned food, an airplane, and each other.

Première diffusion : 1 octobre 2005

S1 E2 • The Quest for Fire

When Nathan and Daley fight over who should be the leader of their group, Nathan tries to light a signal fire, while Daley looks for a suitable campsite. Meanwhile, the pilot and three of the kids decide to search the island.

Première diffusion : 8 octobre 2005

S1 E3 • It's Lonely at the Top

Daley & Nathan are still campaigning to be the group leader, but when the kids use a secret ballot, the majority of votes goes to neither Daley or Nathan.

Première diffusion : 22 octobre 2005

S1 E4 • Not a Drop to Drink

Even though Jackson has been chosen leader, he refuses to accept it. Meanwhile, Daley and Eric continue to search for a source of fresh water to drink; Nathan tries to create a device that will gather water from the air.

Première diffusion : 5 novembre 2005

S1 E5 • A Fish Story

With the camping food running out, Nathan, Daley, and Lex have to find food out in the jungle. Meanwhile, Jackson tries to help out by catching fish and Eric fakes an injury in order to not have to help out at all.

Première diffusion : 19 novembre 2005

S1 E6 • The Pits

Daley is fed up with Taylor because she isn't doing her share of the work. Meanwhile, Lex & Nathan build a signal kite together.

Première diffusion : 26 novembre 2005

S1 E7 • The Cry of the Wolf

Eric blackmails Melissa into doing his share of the work. Meanwhile Lex discovers a new food source - raw oysters.

Première diffusion : 3 décembre 2005

S1 E8 • Survival of the Fittest

Daley and Nathan go pig hunting together. Meanwhile, Taylor spreads a secret about Melissa in retaliation for ruining her shirt.

Première diffusion : 10 décembre 2005

S1 E9 • Mazeathon

Nathan and Daley nearly get into a fight with Jackson. Meanwhile, to try and bring the survivors together, Lex builds an obstacle course and challenges the others to a competition.

Première diffusion : 21 janvier 2006

S1 E10 • Eight is Enough

Nathan and Eric discover a distress message that leads them to believe that there is someone else on the island.

Première diffusion : 28 janvier 2006

S1 E11 • Abby Normal

A recently rescued Abby finds that much has changed since the crash, making it hard to fit in with the other survivors.

Première diffusion : 4 février 2006

S1 E12 • Until Proven Guilty

All the castaways have been making video diaries to document their personal feelings about the trip and each other. After waking one morning, they find that the tapes have been stolen, and they all worry that their secrets will be exposed.

Première diffusion : 11 mars 2006

S1 E13 • Scratch

Jackson ends up leaving the survivors after a shocking secret about him is revealed, and he decides to travel across the island on his own. However, what he does not know is that a giant monsoon is coming to the island.

Première diffusion : 18 mars 2006