Submarine
2026 · Movie · 75 min
A deep-sea research submarine becomes stranded miles below the ocean surface after a mysterious systems failure. As oxygen runs low and pressure mounts, the crew battles rising panic, hidden tensions, and an unseen force outside the hull.
Also known as Submarine of the Deep
Where to watch
Watch free on Tubi — also streaming on Amazon Prime Video.
1 hour to watch.
Stream (included)
Streaming availability and prices may be inaccurate or change — verify with the provider before subscribing.
unSUB's subscription recommendations are informational only, not financial advice.
unSUB does not host or stream any content. Every link above goes to a licensed provider.
More value for your money
Similar titles, ranked by watch-hours per subscription dollar.
Details
- Years
- 2026
- Release date
- 2026-03-07
- Language
- English
- Runtime
- 75 min
Cast & crew
- CC
Cici Clarke
as Dr. Lena Voss
- ML
Matt Lewis
as Mason Teller
- RW
Rupinder Kaur Waraich
as Rhea
Alex Butler
as Elliott
Directed by Max McCall