Jon Amiel has been set to direct the comedy with the working title Old Timers for Sidney Kimmel Entertainment, according to The Hollywood Reporter.
The project is based on a play by Noah Haidle in which two retired hitmen enjoy a night living it up before one of them faces a deadly decision.
Sidney Kimmel is producing, with Jim Tauber and Bingham Ray executive producing. The filmmakers are out to talent and hope to begin filming by year's end.
No production date has been set.