From Screen Junkies:
The trailer for Killer Elite doesn’t offer much in the way of plot. All the viewer really needs to know is that, for reasons you needn’t worry your pretty little head about, people are just beating the shit out of each other. Clive Owen, Robert De Niro, and Jason Statham all take turns dishing out heaping portions of pain. Initially, Owen forces Statham to rescue his friend and mentor, Robert De Niro. After that nugget of info about 15 seconds into the trailer, they stop with the plot revelations altogether.
Jason Statham, De Niro, and Clive Owen; what else do you people need? I just want to see old De Niro kick the fuckin' shit out of some people personally.