Season 6

Racketeers take over a record company.

The Chief (Clifford) is running a weekly bull session, that is, the detectives squawk and he gives them a talk. McCloud notices smoke signals coming from a nearby roof. The Chief (Stillwater) is seeking his grandson Johnny, who has followed a gang of thieves to New York. Johnny's father is in jail back home in Phoenix, framed by the gang.

Chris Coughlin's high-rise apartment building is torched by an arsonist for hire.

Paroled bank robbers from New Mexico think McCloud took off with their $400,000 twelve years before. They kidnap Chris Coughlin, shoot two FBI agents with McCloud's .45 Colt Frontier Six Shooter, and force him back to Taos after the money.

A patrolman's daughter is held captive in the Middle East.

During a New York City snowstorm, a union lawyer is placed in protective custody as a witness to graft, a working girl is slipping out-of-towners a mickey and painting them blue, a Federal Inspector is auditing the Department books, the mob plans an invasion of headquarters, and patrolmen have a strike meeting.

The American mob plans an Australian expansion, with the help of a planted Chairman on Sydney's Police Board. McCloud, on airport duty at JFK, has a shootout with a hit man and goes to Sydney as a witness.