Marian Mercer

Blanche and her sister, Charmaine, reconcile after a life-long rivalry. However, the reconciliation does not last long after Blanche reads her recently published book and realizes the heroine is based on her. Meanwhile, Dorothy becomes fed up with Stan's visiting cousin.

When a Cabot Cove newcomer (Mary Crosby) is accused of being a witch and perpetrating several crimes, Jessica (Angela Lansbury) is the only citizen who doesn't suspect her. Guest stars: Robert Vaughn, Ed Nelson.

Archie's questionable bookkeeping practices get him into serious trouble with the State Tax Department, but all he can think about is how to get rid of partner Murray.

Pepper goes undercover in a woman's prison to befriend a mobster's girlfriend and get information on her boyfriend. Her position becomes dangerous when she's recognised as a cop by another prisoner.

A conglomerate wants to buy a village.