Like Sylvester Stallone's Rocky and Rambo, the hero of Cobra is another original: Lt. Marion Cobretti, a one-man assault force whose laser-mount submachine gun and pearl-handled Colt .45 spit pure crimestopping venom. Director George P. Cosmatos (Rambo: First Blood Part II, Tombstone) rejoins Stallone for this thriller pitting Cobretti against a merciless serial killer. The trail leads to not one murderer but to an army of psychos bent | Cobra | | BluRay | Blu-ray | Best Buy