With emergency flares shooting off overhead, 12 Naked and Afraid all-stars are suddenly forced to grab what they can and plunge into the pitch-black Philippine Sea; a venomous jellyfish sting leaves a survivalist in agony and threatens their challenge.
For the first time ever, 12 Naked and Afraid All-Stars are going overboard; they've been told it's a Lost Coast challenge, but they're about to be shipwrecked in the dark of night; they must survive the next 35 days, and then rescue themselves to go home.
Darrin leads a water pipeline build. Patrick calls out his partners; Adam squares off with a deadly viper; Dani scores a potential food win; in the dead of night, Jarrell's fire blazes out of control; a survivalist must be medically evacuated.
Stung by Patrick's criticism, Allison gathers debris to craft an improvised fishing net. A tropical storm pounds all four camps. Mandy and Adam must abandon their battered shelter and push into the dense jungle. Two teams secure much-needed food wins.