An amateur cage fighter dumped by the girlfriend he continues to see at work begins to test his endurance outside the ring through experimenting with gay S&M, and soon falls victim to an internet predator who leads him (his hands bound behind his back) on a chase that concludes in the infamous tunnels beneath the city streets of Portland. Striking visuals and a moody tone help this low-budget indie sendup of 1970s thrillers land its punches, and a special edition of this cult curiosity item became the first gay 3D feature.