When 456 new players enter the competition, they quickly learn why every second will count. A nerve-wracking pentathlon whittles down the field.

The players face a moral quandary about their weakest links. As meal time approaches, they get a tasty treat — but in this game, there's always a catch.

With everything on the line, which players will drop the ball? A mysterious object appears in the dormitory, sparking a flurry of strategy and suspicion.

A bold bet forces everyone to choose sides. A frantic game of "Mingle" slams the door on key alliances. The players discover the high price of rebellion.

A head-to-head game forces tearful sacrifices and goodbyes. A trio of leaders emerge in the dormitory, but will sweet perks put a target on their backs?