In this 1981 horror-comedy, a family inherits a spooky old house, only to discover that it comes with a mysterious book that unleashes a host of monsters. As the family navigates the chaos, they must find a way to stop the creatures before they wreak havoc on the world. The film features performances by Richard Benjamin and Paula Prentiss, adding a comedic touch to the eerie storyline. Directed by Howard R. Cohen, this cult classic is known for its playful take on the horror genre. For those interested, it can be viewed for free on 123Movies / Movies123.