The Mask of Puzzles

One determined Homicide Detective is good at puzzles. That is how he sees each crime as a puzzle to be solved. But this time, he has his work cut out for him. In the puzzle, there is his connection to BDSM life; there are three quick murders, and then he adds more pieces. There are some wealthy widows who have a connection to a special sex club, and so much time is spent chasing down many more leads. Until a large tragedy strikes home, this angry detective sets out to solve all the puzzles and take down the killer.