In a high-stakes operation to stop a dangerous terrorist plot, an FBI agent undergoes an experimental facial transplant surgery, adopting the identity of a notorious criminal mastermind. The agent’s goal is to infiltrate the underworld and gather critical intelligence to prevent the impending attack. However, the complex plan quickly unravels when the criminal whose face has been transplanted wakes up from a coma earlier than expected. Now fully aware of the agent’s deception, the criminal seeks violent retribution, putting both the agent’s life and the mission in jeopardy. As tensions rise, the agent must navigate a deadly cat-and-mouse game, struggling to maintain the false identity while trying to outsmart the vengeful criminal. The stakes grow higher as the agent’s past and the criminal’s past collide, creating an unpredictable and dangerous showdown.