A burned-out professional sniper finds himself trapped in an all-glass penthouse by a lethal competitor and must find a way to survive and escape with little to no cover between him and the killer.
I'm being awfully generous with that 4/10. This movie is horrible and boring, bro.
I haven't watched a whole lot of Scott Adkins lately, but if you want a good'un, try Avengement (2019).