Amusing, but not funny. The Martin Q. Blank character played by John Cusack should, quite clearly, have been played by Nicolas Cage.
Synopsis: Hitman Martin Blank becomes a moving target after he rebuffs a fellow assassin's invitation to form a union. On the advice of his quirky assistant and neurotic psychiatrist, Martin begrudgingly heads out to Grosse Pointe, Michigan for his ten-year high school reunion, where he soon comes across the woman he jilted on prom night.