“Yeah — we’re currently in the middle of writing it right now,” Stahelski said of the film’s status, and it seems like the film pretty much has a greenlight; it’s just waiting on the filmmakers to get everything into place. When asked when they might start filming, Stahelski replied, “It’s more of a how fast can we get our shit together. But I would assume that if not by the end of this year, the beginning of next year.”
“We’re all very invested in this world. It’s a very collaborative, creative team. We have a lot of discussions about it. We’re pretty much knee-deep in it.
We are going to put in something about the High Table, how that all works. We’re going to put in something about where John comes from, and where he wants to go. I don’t want to say too much more, but it will be a nice completion to Mr Wick’s journey.”
Lionsgate will release Summit's third installment of the Keanu Reeves shooter franchise on May 17, 2019. It is the franchise's first summer release. No plot details have yet been unveiled for the upcoming threequel.