Suddenly in the Dark (1981)

Plot

A woman becomes increasingly paranoid about her husband's loyalty when a young housekeeper enters their home, accompanied by a peculiar wooden doll. As tensions rise, her suspicions deepen, leading her to question not only her marriage but also the intentions of the enigmatic newcomer. The presence of the doll seems to amplify her unease, hinting at hidden secrets and unresolved issues. Struggling with jealousy and doubt, she embarks on a journey to uncover the truth, ultimately confronting the complexities of love and betrayal lurking beneath the surface of their seemingly perfect life.