Lost Hearts (1973)

Young orphan Stephen moves in with his eccentric older cousin at a secluded country estate. As he settles into his new home, he is plagued by haunting visions of two children—a girl and a boy—who appear to be searching for their lost hearts. These unsettling dreams blur the lines between reality and the supernatural, drawing Stephen deeper into a mystery that ties his fate to the tragic past of the house. As he unravels the chilling secrets hidden within, the stakes grow ever higher for Stephen and the lost souls he encounters.