Yaz is ready to tell Sammy the truth - but the island has other plans. A conflicted Darius worries that he's lost his way.

The weary crew dodges danger in the desert while trying to figure out where they are. But they unearth more questions than answers.

With Dr. Turner's help, the campers hatch a plan to get off the island that finds them crossing a snowy arctic biome — and making a selfless rescue.

After learning the truth about Mae's boss, Sammy's ready to go rogue to take him down... just as Mae gets ready to confront him. Cue the killer robots!

Darius has to think fast to distract Kash and protect the others, so he pretends to hate dinos as much as Kash does — while learning everything he can.

Brooklynn must devise a hack to help Darius, who's being tailed by an upgraded BRAD-X. Meanwhile, Kash prepares to woo a group of dangerous investors.

A strange tunnel takes the teens to a lush forest, where they meet a mysterious scientist studying dino behavior. The question is: Can they trust her?

With Mae in serious condition and Kash's end game clear, the campers vow to save the dinosaurs and stop Mantah Corp. But evil BRADs are everywhere.

Darius keeps Kash busy with competitive video gaming while the others break into the nursery. Yaz asks Brooklynn how she feels about Kenji.

Ben's refusal to bond with a new friend leads to regret — and a realization that it's time to take Kash down. Kenji and Brooklynn face their feelings.

Just when it feels like things are getting back to normal, Kash's boss arrives on Mantah Corp. island and begins moving forward with a devastating plan.

After waiting his whole life to see dinosaurs, lucky Darius wins the chance to join five other campers on Isla Nublar for a once-in-a-lifetime adventure.

With the rest of the crew off visiting a genetics lab, Kenji sneaks Darius into the park's top-secret underbelly — and straight into danger.

Still stranded on the island — and still reeling from the apparent loss of Ben — the campers make a last-ditch attempt at rescue by sending out an SOS.

Out at sea, the campers see sunny skies... then discover a stowaway on board. A surprise attack from the deep leaves them stranded on unfamiliar shores.

The campers hop into their Gyrospheres to help move a dinosaur herd toward fresh grazing lands. But an incoming storm stirs up unexpected trouble.

Brooklynn, Sammy and Yasmina team up to investigate strange noises in the park. Elsewhere, Darius and Kenji go exploring and witness a majestic sight.

After a close encounter with the Indominus, the gang seeks shelter in the genetics lab, where a strange scientist reveals the truth about Dr. Wu.

After finding Mitch and Tiff's abandoned yacht, the happy campers celebrate. But the party's over when something big goes bump in the night.

Darius remembers the promise he made to his dad. Elsewhere on the island, the campers find themselves face-to-face with a newly freed threat.

It's a race against time as the campers make their way to the main dock to catch the last ferry leaving the island. But what if they're too late?

The campers catch a lift to Lookout Point in search of materials to make a sail, then must quickly find a way back down. Ben worries about leaving Bumpy.

Sammy's secret shocks everyone — but there's no time for anger when an accident unleashes a flock of Pteranodons and forces the crew below ground.

Kenji takes the campers to his father's penthouse to gather supplies — but they've soon got company. Sammy reflects on what life must be like back home.

It's crunch time for the campers to get to the boat and make their escape... until Ben disappears, deciding he'd rather stay. Can Darius change his mind?