Curse of the Black Widow

For the past four years, Los Angeles has been terrorized by a series of mysterious murders, in which several men have been found dead with huge puncture wounds in their chests. The latest happens when private detective Mark Higbie is visiting a bar. A dark-haired woman with a German accent needs help with her car, and one of Higbie's friends goes out to help her. The woman makes a pass at him, but is turned down. Minutes later, the man is found dead.