The latest is Blood Hound, a P.I. thriller from the producer of Adam Green's Frozen and Hatchet II. It looks like it employs the documentary approach of Nightcrawler, the serial killer aspect of Se7en, and then puts a spin on it. Although there's the usual low budget, the acting in this trailer impressed me a bit.
Private investigator Abel Walker, along with his cameraman Jim, are on the hunt for a missing woman. As they unravel the mystery of her disappearance, they become caught in a sick and violent game that will end in murder.
Jason R. Miller wrote and directed this one. Ed Ackerman, David Foy, Miles Dougal and Silvia Moore star. Blood Hound premiers on DVD and Digital Jan. 7, 2020.