It’s fate when Gary and Mary’s universes - and cars -collide but as they grow closer, Mary mysteriously disappears.

After a near tragedy with Emma, Gary bumps into Mary again and shares his darkest moments as a father; he quizzes Mary on why she ran but all she will divulge is that she has baggage he will never understand; Mary disappears again, but Gary gives chase and learns just how twisted Mary's baggage really is.

Mary emerges from the basement to face a terrified Gary and tells him the full story of how she became a werewolf and what really happened to her husband; there have been too many signs and Mary is convinced the universe is trying to tell them something, but Gary doesn't want to hear it.

After yet another collision, Emma invites Mary over for dinner; Mary is terrified Gary will reveal her secret and Gary never wants to see her again, but he can't deny the connection Emma has formed with Mary, who shares love stories from Carl Sagan and Queens of the Stone Age with the young girl.

Gary and Mary are finally together and playing happy families, but they know they will soon have to tell Emma about Mary's secret so they take off on a camping trip to break the news; Mary discovers she is pregnant and has some fairly legitimate fears about what may be growing inside her.

During a beautiful weekend camping in the Australian outback, Gary and Mary prepare to tell Emma that Mary is a werewolf; when their car battery dies and the full moon approaches, Mary must run to protect her new family from the wolf within.