S4 E1 • Downshift to Danger

The grand prize of the 20th Annual Golden State Rally in Monterey is an antique car collection willed by a late millionaire. Mischief develops into mishaps and worse, until an entrant is killed.

Première diffusion : 29 septembre 1974

S4 E2 • The Game of Survival

A temperamental tennis champion is suspected of murdering a newspaper magnate who had him suspended.

Première diffusion : 20 octobre 1974

S4 E3 • Buried Alive

A WWII intelligence colleague, long since thought to be dead, turns up and is murdered.

Première diffusion : 10 novembre 1974

S4 E4 • Guilt by Association

Mildred is accosted while serving on a sequestered jury, then another juror is murdered in his locked room.

Première diffusion : 8 décembre 1974

S4 E5 • Night Train to L.A.

Mac heads south to a police convention on a train filled with officers, Mildred, and the author of Cops and Other Crooks, who is murdered en route.

Première diffusion : 19 janvier 1975

S4 E6 • Love, Honor and Swindle

It seems that Mac's sister is engaged to a con man out to diddle a mining company.

Première diffusion : 16 février 1975