
The fifth season of
Haven picks up where it last left off: the portal has been closed, taking William (Colin Ferguson) with it. Audrey (Emily Rose) has been taken over by Mara, the original version of her, who is hell-bent on giving out new troubles and wreaking all kinds of havoc on the town.
Meanwhile, Duke (Eric Balfour) is dying after Mara re-activated the Cocker curse. He can still remove the troubles from a family line if he kills the troubled once again, but now, he also carries around all the troubles he and his family took from others. It only intensifies when they are unleashed on the town, creating bigger troubles than ever.
Nathan (Lucas Bryant) and the group struggle to accept their loss of Audrey, including all that entails dealing with helping the troubled, while still hoping to find a way to bring her back.