Sea Monsters: A Prehistoric Adventure (2007) is a Documentary film that follows journey 80 million years back in time to an age when mighty dinosaurs dominated the land - and an equally astonishing assortment of ferocious creatures swam, hunted, and fought for survival beneath the vast, mysterious prehistoric seas. Sea Monsters: A Prehistoric Adventure is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.6 out of 10 from 24 votes. Fans of documentary movies may also want to explore similar titles below.