A horrifying hybrid of genetic science and nature has taken over the Louisiana bayou, leaving terror in its wake! In the heat of the summer, what began as an day of boating and bikinis changes drastically when a school of genetically enhanced snakehead fish finds their way into Black Briar Swamp.

Melvin, a reluctant hero who is far from super, has been suppressing his telekinetic powers for years with booze, drugs, and women. In the process, he has failed at practically everything, most of all as a parent to his son. After a brush with death, Melvin decides to use his powers for good and clean up the streets of New Orleans with the help of his best friend/definitely-not-a-sidekick, Lucille. For a man who can do the impossible, it might be a fight even he can’t win.