After serving 18 years, "Killer" Cain (Walker) is released from prison, determined never to touch a gun again. But the only job he can get is with Dan Ruffalo's (Price) traveling sideshow as the sharp shooting main attraction. As Cain works to build an honest future free of bullets and bloodshed, his enemies look to settle old scores. Now Cain must risk his new life to become the "Killer" once more or be haunted by his past forever.