The Salt Lake City, Utah, police department are attempting to break up a chain of illegal gambling establishments run by the Syndicate. Although the police manage to knock off most of the dens, they still haven't identified the leader of the gambling ring. Similarly, the crooks haven't found the undercover cop who's supplying the information to the Vice Squad. The cops and crook engage in a deadly game of cat-and-mouse to see who can identify the others' key personnel first.
—David Bassler