To foil a terrorist plot, an FBI agent undergoes facial transplant surgery to assume the identity of the criminal mastermind who murdered his only son, but the criminal wakes up prematurely and seeks revenge.
A DEA agent provides former Marine Tim Kearney with a way out of his prison sentence: impersonate Bobby Z, a recently deceased drug dealer, in a hostage switch with a crime lord. When the negotiations go awry, Kearney flees, with Z's son in tow.
An antiterrorism agent goes under the knife to acquire the likeness of a terrorist and gather details about a bombing plot. When the terrorist escapes custody, he undergoes surgery to look like the agent so he can get close to the agent's family.