In Exit City, there's a thin line between good and evil, and Detectives McCormick and Miller are about to find out the hard way. When they come to the scene of a brutal accident, it becomes clear that the Major Crimes division was called in for a reason. With minimal evidence, McCormick and Miller must work together through a web of seedy criminals, genetic experiments, and a crooked government. But that's not the only thing standing in their way, McCormick is hiding a secret that would make anyone question his capabilities.