Mildred and Agatha are named in a will. Heirs start dying, and next to inherit is Agatha, whose investigation runs parallel to McMillan's. Air Date : 15th-Feb-1976

At Andy Kenesaw's 90th birthday party, an attempt is made on his life, just before a stockholders' meeting of the company he founded with Mac's grandfather years before (Kenemac Alfalfa Corporation, est. 1901) is held to consider a merger bid from Harvest Foods Incorporated. Air Date : 28th-Sep-1975  Read More

Commissioner McMillan celebrates an old friend's wedding, but the honeymoon ends when the bride is murdered, and the intended victim may be closer to home. Air Date : 26th-Oct-1975  Read More

Unusual interest is shown in the McMillans' house when Sally thinks of selling it. Then an earthquake reveals a body behind the brickwork. Air Date : 9th-Nov-1975  Read More

During an election, the city is beset by a fiscal crisis. Politicians are being blackmailed, and Sgt. Enright leaves the force to marry an heiress and work for a private detective agency. Air Date : 7th-Dec-1975  Read More

Mac is wounded in a failed drug raid and sent to the hospital, where he sees a patient smothered, and slowly unravels the case. Air Date : 18th-Jan-1976  Read More

Mildred and Agatha are named in a will. Heirs start dying, and next to inherit is Agatha, whose investigation runs parallel to McMillan's. Air Date : 15th-Feb-1976  Read More

A naval lieutenant facing a court-martial on a murder charge is appointed counsel in the person of Commander McMillan, USNR. Air Date : 7th-Mar-1976  Read More