Keita Amemiya is the creator of the Garo IP, so it's no surprise he also directed many of the live-action films and spin-offs. He doesn't really have the budget to do justice to his grotesque fantasy creations, but that has never stopped him to go as big and far as his imagination would take him.
When the Makai Knights armors are stolen, Ryuga Dogai returns to help solve the mystery. Together with some old friends he begins his investigation, which leads him to an enemy who was though to be defeated before. Dogai and his team will have to give it their 100% to retrieve the armors.
The demons, creatures and characters are brazen anime-like creations, the plot is pretty out there and the action is nothing less than stellar. The CG just isn't there though, giving the film is a fake and glossy look. Either you forgive Amemiya this poor presentation, and you enjoy the film for its wild fantasy elements, or you'll hate this one with a vengeance. I quite liked it.