Not on your list
The Rift
'You Can't Hold your Breath & Scream at the Same Time'
1990 · 1h 22m · 4.7 on TMDB
RAn experimental submarine with a very experienced crew, the "Siren II" is sent to find out what happened to the "Siren I" after it mysteriously disappeared in a submarine rift. Things go awry when they begin to find things that shouldn't be there...
