 Casey Ryback is a former Navy SEAL captain who is now the cook aboard the USS Missouri. Everyone aboard is about to celebrate the birthday of Captain Adams. They ve even hired a band led by William Strannix, and former playboy playmate Jordan Tate to jump out of a cake and dance. What Adams doesn t know is that he is in for a deadly surprise. Strannix walks into Adams s office and kills Adams, and takes the ship hostage, spreading his men, including Commander Krill, throughout the ship, but Strannix and his men are underestimating Casey. Casey is an expert in martial arts, weapons, tactics, and explosives. After crossing paths with Jordan, Casey lets Jordan tag along with him in his mission to stop Strannix.