“Female Fight Club” (** out of four) was an unspectacular exploitation action melodrama about a former underworld fighting champion (Amy Johnston) who reluctantly returns to the underground fighting world to help her sister survive and to fight against the maniacal nutjob who runs it. The type of movie that would have been playing at grindhouse cinemas in the 70’s and 80’s but since they’re not around anymore, this went to straight to Redbox. Some good fights and one original sex scene but it’s all pretty by-the-numbers.