Roman Polanski's mould-breaking horror story stars Mia Farrow and John Cassavetes as Rosemary and Guy Woodhouse, a young couple who move into an apartment block where they are befriended by Minnie and Roman Castevet.
When Rosemary becomes pregnant, even though the circumstances of the conception are hazy, she is pleased by the concern of her husband, her neighbours and their friends, who are prepared to go to any lengths to ensure she has a healthy baby.