It's the final showdowns, as Karen battles Todd and Owen fights Steve. Meanwhile, the chance of rescue looms large over the survivors but time is running out.

After Danny goes back to the camp, Owen meets another survivor from the crash. Meanwhile, Florence and Todd lose Emma but spot a fire, and make an amazing discovery.

While Danny and Owen try to survive on their own, a desperate Florence tries to repair Owen's raft so that she can get the deathly ill Emma to safety before it's too late.

When Danny accidentally shoots Pack after Pack returns from his jungle sojourn, Steve calls a trial to determine Danny's punishment. Meanwhile, Emma diagnoses Yolonzo with Red Death, and Jess tries to get over Todd by having sex with Chet.

While Todd makes a new friend in the pit, Pack considers what he will do to survive. Meanwhile, Owen returns with a tarp but the others disagree about what they should do with it.

The survivors hold an election for island leader to see who has the best plan to deal with the tyrannical Todd. Meanwhile, Todd challenges Danny to a drink-off: the hidden community pile for Danny's gun.

Jess and Todd argue over their future together, while Danny leads Owen to a secret place. Meanwhile, Pack demands that Chet share some of his drugs with him.

Todd and Owen find a suitcase that holds a dark secret. Meanwhile, Pack, Emma, and Florence find two DVDs and one player with only enough power to play one of the movies: Dumb and Dumber To, or Selma.

While Pack tries to call home using a satellite phone that he found, Danny confronts his past while clearing the fuselage of corpses. Meanwhile, Steve tries to console Todd over the lost of his golf club, thinking that he lost his baby.

A jetliner goes down on a deserted island, and the survivors find themselves fighting for survival in a situation that looks suspiciously familiar.