On all hallow's eve Mike tries to get Raph to go trick or treating with him. Raph refuses to go down there with hypocrites . Raph follows someone who looks like Renet in to their sewer den. The imposter tries to steal their Theiving God Idol. Raph is soon transported to a possible future where Werewolves and a Sorcerer have taken control of the world. With the Sorcerer trying to go back in time once a suitable sacriface is made.
reference to Tales of the tmnt vol 1 issue 3