Port Sinister (1953): cast, story & where to watch

1953 · Film

Port Sinister poster

Released in 1953, Port Sinister is a crime, adventure and science fiction film directed by Harold Daniels, running about 65 minutes. “They Wanted Treasure...And They Didn't Care How They Got It!” — that tagline sets the tone.

What it’s about. A 17th-century Caribbean port rumored to have frequented by pirates rises from the ocean floor, where it came to rest after an earthquake many years before. A scientist wants to study it, some thugs want the treasure alleged to be stored there, a bunch of mutated giant crabs living there attack them all.

Who’s in it. Port Sinister stars James Warren as Tony Ferris, Lynne Roberts as Dr. Joan Hunter, Paul Cavanagh as John Kolvac and House Peters Jr. as Jim Garry, among others.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Port Sinister page.

If you liked it. Fans of Port Sinister tend to enjoy The Shawshank Redemption, The Godfather, The Godfather Part II and The Dark Knight.

Frequently asked

Where can I watch Port Sinister (1953)?
Streaming, rental and purchase options for Port Sinister change frequently. Check our where-to-watch page for the latest availability in your country.
Who stars in Port Sinister?
Port Sinister stars James Warren, Lynne Roberts, Paul Cavanagh, House Peters Jr. and Robert Bice.
When was Port Sinister released?
Port Sinister was released in 1953, with a runtime of about 65 minutes.