An Hour to Kill S01E13 - Marlon Keith Smith

Edith Hallock and Joseph Michel are socialites enjoying all 1950's Acapulco has to offer. Not ones to shy away from being in the public eye, their disappearance is noticed immediately. As authorities struggle to find out what happens, it takes Edith's sister Ruth Hoffman to track their whereabouts through daily correspondence with her sister... and one name keeps coming up, could he be the killer?