123Movies. House of Monsters is a stop-motion animated short film featuring the adventures of everyone's favorite classic monsters. Best described as 'Rankin/Bass meets Looney Tunes', House of Monsters features a return to old-school filmmaking and hand-made artistry. Being 5,000 years old can leave you a little dry and itchy. Seeking relief with a little moisturizer goes too far and in an effort to regain the vitality of his youth and the love of a very special lady, the mummy sacrifices the only thing holding him together.