During the opening weekend of The Manor, a luxe coastal retreat built on top of old secrets, those in attendance all have an agenda but not everyone will survive. It's the opening night of The Manor, and no expense, small or large, has been spared. The infinity pool sparkles; crystal pouches for guests' healing have been placed in the Seaside Cottages and Woodland Hutches; the "Manor Mule" cocktail (grapefruit, ginger, vodka, and a dash of CBD oil)...