Giants Mollusks are released from the earth by an earthquake and start killing people.
The movie is currently not available onine
Tim Holt , Audrey Dalton , Hans Conried
United Artists
The Day After Tomorrow
Contact
From Dusk Till Dawn
The Fog
Forbidden Planet
This Island Earth
20,000 Leagues Under the Sea
Back to the Future Part III
The Ring
Jaws 2