A CIA hitman, operating alone in the field for more than 20 years, uses the "Help Wanted" section of the newspapers to get his orders from the Agency. His life takes an unexpected turn when his long-lost daughter, now a UK MI6 analyst, tracks him down to deliver shocking news: his CIA boss has been dead for years and the division he worked for has long since shut down. Together, they must uncover the source of his mysterious assignments and discover the truth behind decades of dangerous exploits.