Survivor - Season 4 (2002)

A sudden turn of events inspires new activity at the camps and the fourth person is voted out.

The tribe that wins the reward challenge gets to raid the losers' camp; a Rotu tribe member tries to assume power; the Maraamu tribe discovers a new food source.

Tribal loyalties shift, Rotu's self-proclaimed leader is targeted for ouster and the sixth person is evicted.

Tensions begin to rise among the castaways after the two tribes merge into one.

With her paranoia on the rise, Kathy questions the loyalties of the original Rotu tribe members and an eighth person is voted out.

Highlights and never-before-seen footage recap the castaways' first 24 days on the island of Nuku Hiva.

Two reward challenge winners are treated to a helicopter trip, horseback ride, a feast and a dance celebration.

Kathy sets her sights on catching and eating a shark, Sean serenades Vee for her 36th birthday and the 10th person is voted out.

A shocking event brings the castaways to tears; a newcomer joins the tribe and quickly gets immersed in plotting strategy.

Kathy is faced with a difficult decision; an uneasy campfire meeting is followed by a heated and emotional tribal council, where the 12th member is voted out.

The final survivor from the South Pacific island of Nuku Hiva is revealed.

The 16 survivors gather to discuss their experiences; host Rosie O'Donnell.