The Monster Walks

A classic old dark house thriller where inheritance and family betrayal collide with Gothic atmosphere and an ape-assisted murder plot.

Ruth Earlton has come home to her ancestral mansion to claim her inheritance. Accompanied by her boyfriend, she discovers that her father died suddenly under suspicious circumstances. Now it's her turn, as her deranged and relentless uncle targets her for death with the help of his wife and son, plus a very unhappy ape.