When a science experiment goes horribly wrong, gigantic fish gain appetites for human flesh.
A reality TV crew charter a boat to an island for filming, one which the boat's captain had been to before and attacked by giant shrews, more than fifty years earlier.
After losing contact with its researchers on a remote island, a military corporation hires a group of scientists and soldiers to find out what went wrong. But when they arrive, the team quickly discovers that the weapons testing performed on the island has unleashed and powerful and deadly entity that will stop at nothing to destroy them all.
