Directed by Robert Luketic (21) the story follows a hitman (Kutcher) at the top of his game who falls for a computer tech (Heigl) and decides to hang up his guns. Years later, their suburban bliss is ruptured when he finds out there's a hit out on him, forcing him and his spooked wife to go on the run.
Selleck and O'Hara will play Heigl's overprotective father and adoring mother. Martin Mull will play Holbrook, Kutcher's handler
Killers stars Ashton Kutcher, Katherine Heigl, Tom Selleck, Catherine O'Hara, Martin Mull and Katheryn Winnick.
It comes to theaters June 4 from Lionsgate.