Ignore all the negative reviews on here. This film is exactly what it says on the tin -- essentially, a female John Wick -- and it owns that. The dialogue is snappy, the performances are winking, the actors are having fun, and it's generally just a good time. If you enjoyed Keanu Reeves checking into a hotel with an infinite amount of magic coins and using all sorts of code words for guns to avenge his dog, you can handle Karen Gillan doing the same with classic works of literature to protect a little girl.