Still reeling after a tragic death, the group's desperation reaches new heights when Nina is bitten by a snake. Meanwhile, as she searches for Steve, Kelly is finally able to confront Mick.

The survivors find a mothballed mine occupied by an eccentric caretaker and his family. Elsewhere, Mick violently presses one of the lost tourists for the group's location.

The survivors stumble on the location of Mick's deepest, most awful secrets. But Mick is hot on their heels, and he's mad as hell.