Rosemarys Baby (1968) Mia Farrow, John Cassavetes. Ruth Gordon

Rosemary Woodhouse (Mia Farrow) and her struggling actor husband Guy (John Cassavetes) move to a New York City apartment building with an ominous reputation and odd neighbours Roman and Minnie Castavet (Sidney Blackmer, Ruth Gordon). When Rosemary becomes pregnant she becomes increasingly isolated, and the diabolical truth is revealed only after Rosemary gives birth.