Under Capricorn
1949 ★ 6.0
The Monster That Challenged the World
1957 ★ 5.6
Underwater
2020 ★ 6.3
Gamera vs. Barugon
1966 ★ 6.4
Tarzan and the Mermaids
1948 ★ 6.0
Song of the Sea
2014 ★ 8.0
47 Meters Down: Uncaged
2019 ★ 5.7
Underwater!
1955 ★ 5.5
Sanctum
2011 ★ 6.0
The Cave
2005 ★ 5.4
Black Water: Abyss
2020 ★ 5.2
DeepStar Six
1989 ★ 5.5
The Rescue
2021 ★ 8.0
Jamaican Gold
1979 ★ 5.8
Cave
2016 ★ 4.5
Love Under 17
1971 ★ 4.8
Under Age
1941 ★ 7.5
Under Age
1964 ★ 5.5
The Incredible Petrified World
1959 ★ 3.6
Captain Nemo and the Underwater City
1969 ★ 5.6
Under Still Waters
2008 ★ 4.0
South Sea Tomb
2023 ★ 7.6
Narcosis
2022 ★ 5.4
Up 'n' Under
1998 ★ 5.2