Ever wonder what caused John Wick's (uncredited) co-director David Leitch and cinematographer Jonathan Sela to take their leave of the franchise for Chapter 2? Well, it turns out Leitch was busy making Charlize Theron into an action hero with the new Atomic Blonde, based on graphic novel The Coldest City. The red-band trailer suggests the film will go out loud and proud with a well-earned R rating.