Dianne asks Neri to help with her research on whales. Arrangements are made for Neri to stay on ORCA but as Dianne's work with Neri continues. Brett, Froggy, and Zoe chase after a spy who has been sneaking around in Dianne's lab.moreless
Neri decides that she wants to visit ORCA. Jason and Brett hope that she won't be there long to arouse suspicion. However, Neri's visit does not go exactly to plan.
Neri tells Jason about a toxic spill in the ocean that is making Charley sick.When Jason is reprimanded for leaving during an important project, it is up to Lee, Brett, Froggy and Zoe to prove to Commander Lucas that the spill exists.moreless