You are watching Constantine: The House of Mystery the movie produced in United States of America belongs with duration 27 Min in Category Animation,Action,Adventure,Horror,. broadcast at streamingjoy.com , by [ Warner Bros. Animation ] ,[ DC Entertainment ] John Constantine wakes up in the eerie House of Mystery with no recollection of how he got there. Fortunately, Zatanna and his friends are all there. Unfortunately, they have a bad habit of turning into demons and ripping him to shreds, over and over again!.