Jennifer "Jen" Kornfeldt (Katherine Heigl) travels to Paris with her parents. Mr. Kornfeldt (Tom Selleck) is the serious sharpshooter while his wife Mrs. Kornfeldt (Catherine O'Hara) is an alcoholic. Spencer Aimes (Ashton Kutcher) encounters Jen in an elevator and asks her for a date. Love angle was rushed, the number of killers and accessibility of guns were just baffling. Performances just lousy with the exception of Heigl. Everything feels forced and too cool, which unfortunately fails to bring out the humor and thrill. Some action scenes were nice, but the premise just too stupid to swallow. Kutcher was not believable and no on-screen chemistry was present. Even the background characters were annoying. Killers tried to combine elements of action and dark comedy, but is not even close to the brilliance and wit of Grosse Point Blank or Lucky Number Slevin.