Pete Colucci is an aging Vietnam veteran seeking to remain relevant, even if it involves risking his life. An aging Chief of Police, Roosevelt Jefferson, is fighting a losing battle with cancer while facing an unbearable personal investigation. Michael Middleton, an aging Sheriff's Deputy scuba diver nearing retirement, must face an assignment with little hope of survival. Ron Hooten, a professor of Herpetology from the University of Florida, is undertaking the near-impossible task of identifying the killer. And a 5-ton Alligator Snapper Turtle with a big appetite. What could possibly go wrong?