Savage Circus

"A gang of criminals descend into the town of Basin Bay on Christmas Eve. They pull off the perfect heist and are high tailing it out of there when they collide with a runaway train! The train cars scatter, blocking the only way in or out of town. What is worse? The train was a circus car, but not just any circus, it was the Savage Circus, a collection of Earth's deadliest man-killers."