Shades of Scarlet 2: Higher Power(2015)

...the story continues. A small town reporter played by Kendra Lust is researching the mysterious death of erotic author Roz Collings in hopes of getting her big break. She could never have anticipated where the search for the story would lead her as she descends into a world of sexual insanity. Unsure of whether she is following the story of becoming a part of it, she risks her marriage and her life to get to the truth.