Smart, tough Los Angeles FBI agents Jack Harper and Oscar Hidalgo breathe sighs of relief after violent diamond smuggler Karl Steinbach is finally arrested in a complex sting. Vowing vengeance on the agents who brought him down, Steinbach is imprisoned - only to be offered a release with total immunity in a dodgy deal with Homeland Security.

As Jack and Oscar's team of agents start to die, it becomes clear that Steinbach's is no idle threat. But when the pair investigate their slain comrade's lives, they discover that what looked like retribution is actually tied to a web of deceit that stretches to the highest echelons of the FBI. Navigating car chases, shootouts, and even venomous reptiles, Jack and Oscar furiously pursue clues scattered throughout the underbelly of Los Angeles, in a desperate attempt to find the killer - before he finds them.

With a storyline crackling with action, a dazzling cast of thugs, traitors, killers and creeps, and a cinematic portrait of a seamy Los Angeles clogged with corruption and greed, Robert Ward's turbulent new thriller is clever, contemporary and cool as ice.