Rachel seeks necessary closure, while Fatin makes an unsettling discovery in Nora’s journal. Meanwhile, an incident comes to light that sends shockwaves through the boys’ camp, altering their life on the island forever.

The episode was rated 6.80 from 10 votes.

Now that they’ve expelled an alleged criminal from their ranks, the boys clash over how much mercy to show him.Ivan’s past choices back home have impacted his life and those around him. Over on the girls’ island, Leah’s mind starts playing tricks on her, while Martha’s past comes back to haunt her in a catastrophic way.

The episode was rated 6.90 from 10 votes.

The girls struggle to adjust to their new camp, while food scarcity plagues the boys. Raf gains confidence thanks to a new friendship, but flashbacks reveal the dark side of his codependent nature. Post-rescue, Leah makes an unexpected ally.

The episode was rated 7.05 from 19 votes.

The stranded girls grieve one of their own. Meanwhile, we learn they’re not the only ones ensnared in this social experiment—it turns out there’s a male control group, marooned on a different island.

The episode was rated 7.09 from 35 votes.

A brush with death rattles the girls. The boys must defend themselves against a blood-thirsty predator. In a series of flashbacks about Scotty and Bo, we learn how the world has tried to grind them down, and why it’s hard for them to trust the other castaways.

The episode was rated 7.31 from 16 votes.

The boys continue to battle against the dangerous predator, and this time they plan a coordinated attack. A birthday on the girls’ island puts everyone but Rachel in celebratory spirits.

The episode was rated 7.57 from 14 votes.