There’s an unlikely hero who is found by a rude stranger to be his new apprentice. There’s witches returning you see, and witches have to be fought. Because they’re evil, except when they are the love interest.
What follows is just a lot of destruction and explosions and some semi impressive CGI use. Creatures are gathered to help the witches, while the hero only has his rude master. Nameless civilians are sacrificed, towns decimated, how did it end again? Oh yes, the good guys win, but learn about how every win comes with losing (people) as well. Just pause and stop the VCR when it says The End, there’s no after-credits-anything.