Strange Encounters

S1 E1: In order to continue her research on whales, Dianne Bates is assigned to ORCA. She arrives there to do the research with Dr Winston Seth, but her two sons, Jason and Brett, have to go too and are miserable about the change in scenery. Jason especially does not want to be on ORCA and when he is given the job of tagging a whale, his mother feels he has sabotaged it on purpose - after all, who could believe that a girl appeared in the middle of the ocean?