The Borgias (2011)

S9E7 The Case of the Hasty Honeymooner

Title: The Mystery of the Rapidly Wed Plot: Terrence Clay, a restaurateur, receives a visit from his old Army friend Lucas Tolliver, who has traveled from Oklahoma to meet his computer-matched partner, the affluent widow Millicent Barton. Recently wealthy from an inheritance following his late wife's enigmatic passing, Lucas seems like a perfect match for Millicent. However, their whirlwind romance takes a dark turn when she collapses at a celebration after consuming tainted lemonade, allegedly served by Lucas. This complicated case proves to be a challenging puzzle for Perry to unravel.