The last resort

Miles Markell is missing, and everyone is a suspect. To the guests at The Harmony Resort, Doctors Miles and Grace Markell appear to be a perfect power couple. They run a couples' therapy retreat in a luxurious resort in the Mayan Riviera where they help spouses deal with their marriage struggles. Johanna and Ben's relationship looks great on the surface, but in reality, they don't know each other at all. Shell and Colin fight constantly--Colin is...