S09E07: The Case of the Hasty Honeymooner

An old Army buddy of restauranteur Terrence Clay, Lucas Tolliver, arrives in California from Oklahoma to meet the woman he was matched up with by a computer dating service. The woman, Miliicent Barton, is supposedly a rich widow. Lucas has money too having inherited it from his previous wife who died under mysterious circumstances. This doesn't prevent Millie from marrying Lucas but she dies at a party after drinking poisoned lemonade supposedly provided to her by Lucas. This one is a tough row to hoe for Perry.