The house next door (1978)

Their lives would never be the same. Colquitt and Walter Kennedy enjoyed a life of lazy weekends, gathering with the neighbors on their quiet, manicured street and sipping drinks on their patios. But when construction of a beautiful new home begins in the empty lot next door, their easy friendship and relaxed get-togethers are marred by strange accidents and inexplicable happenings. Though Colquitt's rational mind balks at the idea of a "haunted" house, she cannot ignore the tragedies associated with it. It is as if the house preys on its inhabitants' weaknesses and slowly destroys the goodness in them -- ultimately driving them to disgrace, madness and even death.