Air date: 2024-03-21

Runtime: 48 min

Paleontologist Helena Walker awakens on an island full of strange beasts.

Air date: 2024-03-21

Runtime: 26 min

Helena's on the run from Nerva’s scouts, when she meets a new ally: Meiyin.

Air date: 2024-03-21

Runtime: 27 min

Helena makes allies in a treetop village, and travels to a Pteranodon den.

Air date: 2024-03-21

Runtime: 25 min

Helena and her friends devise a daring plan to liberate prisoners.

Air date: 2024-03-21

Runtime: 34 min

Nerva unleashes a punishing surprise-attack against John's village.

Air date: 2024-03-21

Runtime: 41 min

Helena, John and Henry risk everything to rescue Meiyin from Nerva.