I’m surprised no one posted it anywhere here yet. Yet another rogue assassin/badass movie, this time played by Karen Gillen. Paul Gimatti seems to be reprising his role in everything but name from Shoot 'Em Up. Strong rest of the cast as well. Angela Bassett, Lena Headey, Michelle Yeoh, etc.
Netflix picked this one up for US distribution.
Trailer may give too much away, as always for these things.