Overview

A criminology professor uses scientific methods, advanced computer technology, his expertise in chess, and the leg work of several of his students to track down a crazed killer in San Francisco.

Top Cast

William Conrad

Thaddeus Smith

Belinda Montgomery

Kelly

Hilly Hicks

Eddie

James Darren

Georgie Green

Michael Parks

Lt. Brophy

Cameron Mitchell

Col. Simmons

Tracy Reed

Anini

Nehemiah Persoff

Ashmed Amad