Renegade Marshal Matt Cooper will stop at nothing to save his family when a chemically altered killing machine from his past returns with a vengeance.

Days before Marshal Matt Cooper's big MMA fight with Cane Morgan, what appears to be a routine call changes the course of Matt's future. A battle with a chemically altered killer nearly costs Matt his life. Following his recovery and return to duty, a new drug investigation leads him back to a new confrontation with the chemically altered killer in The Ultimate Throwdown.—Rob Davidson