An old antique ring turns a college professor into a homicidal maniac when he puts it on. The ring originaly belonged to Jack the Ripper, and the Ripper's spirit possesses whoever wears it.

In a small college town, a recent spate of grisly slayings dubbed the "sorority house murders" has led to rumors of a so-called "blood cult" at large, composed of a number of prominent local citizens. Despite the main perpetrator having apparently jumped to their death, the gruesome murders continue unabated, with each victim bearing the signature of the cult — a golden amulet depicting a dog's he...

Female students on a college campus are being killed and their body parts used for blood sacrifices.

An old antique ring turns a college professor into a homicidal maniac when he puts it on. The ring originaly belonged to Jack the Ripper, and the Ripper's spirit possesses whoever wears it.

Female students on a college campus are being killed and their body parts used for blood sacrifices.