Bill Posley

As the contestants are divided into teams -- men versus women -- they learn that they must share one beach; true colors are revealed during a competitive immunity challenge.

Harsh elements lead to new conflicts between the sexes; poor communication has contestants scrambling during a frustration-filled immunity challenge.

The castaways compete in an immunity challenge; misfits join together under an unlikely leader.

A betrayal forces a tribe to make a drastic, unprecedented move; castaways are left speechless after an electrifying tribal council.

The season's castaways reunite.

Mac et Jack aident une amie de Mac du M.I.T. qui fait croire à sa mort; elle doit agir ainsi pour empêcher qu'une personne ne la tue et fasse disparaître ses recherches scientifiques.