It's pretty mediocre. The cast tries their best, and Kate McKinnon has a couple of funny moments, but most of the jokes aren't very funny, and it's got really bad tonal whiplash. The action scenes are fine and are decently shot, but they're surprisingly really intense, gory and gratuitous, which really takes you out of the film. One minute, somebody gets their neck cracked, or they get impaled, or they get shot in the head, then the next minute Kunis and McKinnon are cracking jokes about Minions and vaginas. Wouldn't recommend.