Once a Sinner poster
Where to stream

Once a Sinner

7.119501h 18mMovieDrama

Impoverished British bank clerk John Ross is hopelessly in love with drop-dead gorgeous Irene James. Ross will do anything to win Irene's affections - including embezzlement. She ends up marrying him, but she can't give up her true love, slimy counterfeiter Jimmy Smart...

Where to watch

Availability shown for United Kingdom · rights vary by country

Cast · Directed by Lewis Gilbert

More from Pat Kirkwood · Lead actress

More from Jack Watling · Co-star actor

More from Lewis Gilbert · Director

More like this

Once a Sinner — streaming FAQ

Which OTT platform streams Once a Sinner?

Once a Sinner is streaming on Amazon Prime Video in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Once a Sinner on Netflix?

No, Once a Sinner is not on Netflix in United Kingdom as of November 2026. It's currently on Amazon Prime Video.

Is Once a Sinner on Amazon Prime Video?

Yes — Once a Sinner is included with an Amazon Prime Video subscription in United Kingdom as of November 2026.

Where can I watch Once a Sinner for free?

Once a Sinner is available on Amazon Prime Video in United Kingdom, but you'll need an active subscription — there's no free option right now.