8 Inches 2 (2004)

While trying to catch thieves who rob gay customers in porn theaters, a straight detective gets disturbed by images he captures with a hidden camera. Those powerful images and reminiscences of unsolved issues relating to his younger gay brother lead the private dick to confront his own repressed sexuality. After solving the case and experiencing sex with other men, our detective manages to send the 8 Inches thief to jail - where action never stops.