Three former castaways and 15 new contestants, including actress Lisa Whelchel and former professional baseball player Jeff Kent, compete.
Lisa Whelchel is pushed to her limits; as temperatures drop, two contestants make a risky decision.
A twist in the competition results in a shift of tribe dynamics; as conditions at camp get worse, a castaway faces a significant decision.
A contestant trying to avoid elimination shares a shocking childhood story.
A castaway gets hurt during an intense challenge; a tribe member considers an unlikely alliance.
