Rob knew Fiona was hiding something... but nothing could've prepared him for what her secret was. Finding out his wife is a werewolf and seeing her transform before his very eyes has upended his entire world. But he hardly has time to process that when a well-planned act of sabotage by fellow "guest" Alice frees the rest of the howlers from their cages... including Fiona. Now, with all hell about to break loose, Rob will need to stay hidden if he intends to survive the night.