After his ex-girlfriend's accident, young Manhattan investigator Jack Arthur is transferred to an independent detective agency in Nassau County. At the same time, up-and-coming mob boss Pinhead Miyamoto is determined to avenge the murder of his adopted father.
As the violent attacks on detectives and civilians increase, Jack is thrown into a violent rivalry with Miyamoto, finding he may be the only man able to keep the village from falling apart...
Updated unevenly. Warnings for violence and mild sexual situations.
Thanks to an on line translator, I think I see 女 on the left door, so that room should be for women, and 男 is on the right door so that's for men. I plugged in various guesses for the middle door to no avail.