Season 4

Brooklynn, Darius, Ben and Yaz make their way toward Biosyn HQ while Kenji and Sammy prepare to negotiate with Lewis Dodgson.

Suspicion fuels tension between Darius and Brooklynn as she works to build back the team's trust. Sammy and Kenji connect over shared family history.

Kenji and Sammy fight to stay safe in the wild. Elsewhere, an angry Brooklynn confronts an old nemesis — only to be surprised by what she finds.

As the crew moves from outpost to outpost in search of Dr. Wu's backup server, Yaz and Sammy get closer, and Brooklynn and Kenji attempt to clear the air.

Things go from bad to much, much worse when a dinosaur attack on the outpost forces the team to take their chances on the run.

Ben tries to stay calm — and quiet — in the wake of a perilous encounter. Later, emotions run high during a bittersweet reunion.

As dangerous fires spread, Sammy and Yaz split from the group to get Bumpy and Smoothie to safety while Brooklynn and Darius search for transportation.

A systemwide power failure complicates the team's escape. Meanwhile, panic starts to set in as Ben loses strength.

With time running short, the determined Camp Fam digs deep to come up with a plan that could help them pull off a miracle.