Rotten Tomatoes Score: 20%
IMDb Score: 2.8/10
Shark Attack 3: Megalodon
When two researchers discover a colossal shark's tooth off the Mexican coast their worst fears surface - the most menacing beast to ever rule the waters is still alive and mercilessly feeding on anything that crosses its path.
Why it's Psychotronic: John Barrowman vs sharks
Year of Release:2002