For the first time in Survivor history, a tribe of idolizing ultra-Fans is surprised when they come face-to-face with a tribe of Favorites from Survivor's past.

The sounds of two castaways smooching through the night keeps one tribe awake. Meanwhile, at the other camp, one thoughtless castaway kicks three of its members out of the shelter, forcing them to fend for themselves.

The Fans finally get the matchup they've been waiting for when they learn they must compete head-to-head in a full contact battle with the Favorites. Meanwhile, one castaway is torn between two alliances and makes demands in order to get what she wants.

One castaway carves a fake immunity idol out of a piece of wood in order to replace the real idol they found on Exile Island. Will the fake idol be good enough to fool the other castaways? Meanwhile, another mastermind emerges ... pitting two power players against each other.

After battling each other as Fans vs. Favorites, the tribes finally switch. After an intense reward challenge, several castmates return to camp with injuries, and one proves serious enough to threaten the fate of the castaway's future in the game.

One castaway's medical emergency changes the course of the game for the remaining castaways. Meanwhile, on Exile Island, the fake immunity idol finds its way into the hands of Ozzy's arch-rival.

After the reward challenge, one castaway is torn between staying true to their tribe or going home to their loved ones. Meanwhile, one of the Survivor Favorites takes an eager Fan under his wing, causing others to worry about this new bond.

Girl Power transpires when a few of the women from one tribe devise a plan to target the strong men. Alone and isolated, one castaway takes desperate measures to stay in the game.

After the tribes merge, the Fans are outnumbered by the Favorites. Meanwhile, one castaway's hope for survival in the game dramatically weakens after receiving the fake immunity idol, a carved stick wrapped in a napkin.

Desperate for friends and allies, one castaway sacrifices immunity in order to stay in the game. Meanwhile, another castaway has made promises to too many friends, forcing an alliance betrayal at Tribal Council.

A Fan emerges as a real game player after devising a plan that threatens to sacrifice one of their own. Flirtation between two castaways devolves into bitter tension after one loses trust in the other.

One castaway goes from being a power player to the most desperate of all before making a huge discovery that could change the course of the game. Meanwhile, Alexis and James both suffer injuries that could potentially threaten their fate.

The women on the tribe use their powers of seduction to test the only man remaining in the game. Will he fight temptation or will it cost him the game?

The Survivors get together for the first time since being in Micronesia to discuss the results of the game.