Fairly boring and pointless. Doesn't fit the vibe of the first three Bourne films and there isn't any appearance from Bourne himself. This movie adds some backstory to the government superspy program, but such little backstory that the movie isn't worth watching. It purports to run alongside the other movies while being barely connected to them.
This is a generic spy movie with a vaguely sci-fi twist. Its abrupt ending doesn't conclude much either.