Sylvester Stallone and Antonio Banderas star as professional killers, for whom it is survival of the ruthless. And the only retirement is in a body bag. Robert Rath (Stallone) is the best in the business, but he wants out. New competition Miguel Bain (Banderas) aims to do the one thing that will clinch the job: murder Rath. And Rath must dodge an assassin's bullets while hunting his current target, a beautiful electronic surveillance expert (Julianne Moore), who may be his most dangerous assignment ever. Now, for Rath to stop killing, and live, he must do the one thing his instinct and training scream not to do, trust the enemy.