A ravenous 20-ton shark breaks out of the Monterey Aquarium and is out for human blood. It''s up to a brave paleo-biologist to enter the dark trench where the Megalodon shark is waiting and do battle with the beast in the dark recesses of the ocean.
Annotation: This is the sequel to MEG. After succesfully vanquishing the monstrous Meg, biologist Jonas Taylor finds himself shark hunting again when Meg's offspring, named Angel, escapes its aquarium "home" and heads towards the open sea.