Saw 3D is the last sequel of the Saw franchise. It was released in 2010 as the seventh chapter in series "Saw" series. Traditionally directed by Kevin Grotert, similar to the previous films Saw 3D showcases such an enormous quantity of violent scenes that it was prohibited to theatrical release in many countries. The movie follows Dr. Gordon, whose fate was not known since the first part, when he amputated his leg, and left crawling down a long corridor. On the way he meets a pipe steam heating, and to avoid death from blood loss, he cauterizes the wound, leaning against it to the pipe and screams in pain. Meanwhile, we show the "public" trap, which in some parts can be seen in the trailers. There are two boys and a girl, which both young men fallen in love. Guys chained to the device that contains the two circular saws on each side and one on top. Girl chained to a platform hanging directly above the third saw. All three men knew each other. Than we see Billy who announces the rules of the game. As the girl manipulated the guys and the guys violated the law perusing his object of adore, now she has to find some way to break this triangle.