Radio astronomers discover a mysterious signal in the deep sea that could be contact with extraterrestrials. After several terrifying manifestations threaten their beliefs, the team must fight to survive the ultimate evil.

Sphere
1998
6.1/10

Splinter
2008
6.2/10

Sea Fever
2020
6.1/10

The Abyss
1989
7.4/10

Event Horizon
1997
6.6/10

Pitch Black
2000
6.9/10

Rage of Stars
2026
6.4/10

Below
2002
6.0/10

Doctor X
1932
6.0/10

The X-Files: I Want to Believe
2008
5.9/10

Prometheus
2012
6.6/10

The Resurrected
1991
6.2/10

Don't Let Go
2019
6.9/10

Leviathan
1989
6.0/10

Vesper
2022
6.2/10

Hollow Man
2000
6.0/10

Parallel
2024
6.3/10

Spaceman
2024
6.7/10

Deep Blue Sea
1999
6.0/10

Dead Sea
2024
6.4/10
The Secret of Roan Inish
1994
6.7/10