Sunshine Slayings

Edith & Joseph (1x11)

Air date: Jul 14, 2023

Edith Hallock and Joseph Michel, two affluent New York seniors, fly to glamorous Acapulco to mix with the glitterati - and disappear without a trace. Police search high and low with a growing sense of dread. But when a family member rushes from home to assist in the search, the letters she received about the couples' travel provides the clue that cracks the case.