coup de main - noun
kü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Steven Yeun and Robert Pattinson to star in Bong Joon-ho's next film.

It has just been announced that Steven Yeun has joined the cast of Bong Joon-ho's upcoming untitled film - based off the novel 'Mickey7' by Edward Ashton, with Bong set to be writing, directing and producing the adaptation. 

The film also stars Naomi Ackie, Mark Ruffalo and Toni Collette.