Project Wolf Hunting has a similar sci-fi sub-plot and backstory like in The Witch Part 2. Both include gruesome and supernatural fights. They also both have the whole "human-experimentation" thing going on.
Much darker. Superpowers, regeneration, tagged 'monsters' some odd organisation behind things. Dark and gritty, crazy violence and some pretty dope fights. I preferred part 1 though. Moving is dark but not as dark as this one.
They basically could be in the same universe. In this the female lead has just escaped from where they were confining her and she is just figuring out the outside world. She is still young and other members are after her.
In both movies they have supernatural powers such as extreme force, wound immunity, etc...
The main leads were both manipulated by evil scientificists.
