Dale "Dukes" Duquesne is a washed-up hockey player by day and a ghost, monster, and demon hunter by night. After each away game, Dukes finds the local legend that goes bump in the night and takes it down, locking it away in the Sin Bin. When his daughter, Cat, discovers the truth about his demon hunting, it becomes her dream to follow in his footsteps. As they work their first case together, Cat will learn Dukes' biggest secret, though. He doesn't hunt monsters out of the kindness of his heart. He's searching for someone that was taken by monsters years ago: his wife, and Cat's mother, Marta! Together, they hit the road to save mankind and reunite their family.