Jung’s The Villainess offers enough action to make up for the otherwise confusing complexity of its storytelling.

Channeling “La femme Nikita,” “Kill Bill,” Nikkatsu’s ’70s female exploitation films and a gazillion Hong Kong martial arts heroines, The Villainess nonetheless succeeds in being one-of-a-kind for its delirious action choreography and overall narrative dementia.

There’s something about the overwrought relationships and hidden connections that amplify our excitement. Jung is moving things so fast (despite a runtime just over two hours) that we’re never afforded a pause to roll our eyes or laugh. We instead buckle down since each revelation means Sook-hee is given another reason to fight.

The flurry of characters takes a long time to get straight, and identification is made even harder by the nervous handheld camerawork and rapid-fire editing that makes no concessions. But no matter: the film comes into its element in the imaginative action scenes.

A satisfyingly convoluted revenge thriller in which the dynamically staged, blood-drenched action sequences are a highlight rather than the film’s sole raison d’être.