Synopsis

After the death of her famous opera-singing aunt, Paula Alquist (Ingrid Bergman) is sent to study in Italy to become a great opera singer as well. While there, she falls in love with the charming Gregory Anton (Charles Boyer). The two return to London, and Paula begins to notice strange goings-on: missing pictures, strange footsteps in the night, and gaslights that dim without being touched. As she fights to retain her sanity, her new husband's intentions come into question.

After the death of her famous opera-singing aunt, Paula Alquist (Ingrid Bergman) is sent to study in Italy to become a great opera singer as well. While there, she falls in love with the charming Gregory Anton (Charles Boyer). The two return to London, and Paula begins to notice strange goings-on: missing pictures, strange footsteps in the night, and gaslights that dim without being touched. As she fights to retain her sanity, her new husband's intentions come into question.