Danny is in prison, accused of murdering Peeters, but Dup sets out to prove his innocence. Meanwhile, Ed's increasingly suspicious behaviour makes Dup think he's harbouring a dark secret. With nobody around to help, Rosie goes on a lone search for a wild cheetah, leading her into danger.

Everyone is surprised when Fiona arrives, claiming to be Ed's wife and seeking to reconcile the differences that led to their earlier separation. However, a misunderstanding leaves her thinking that Rosie is Ed's new love interest. Meanwhile, a disturbing link is revealed between some seemingly unrelated animal deaths.