Undone

A sexy erotic thriller — Fifty Shades Darker than E. L. James.
     Lana Greenwood is acting spontaneous, and ends up fulfilling a long-held fantasy of having a kinky threesome with two men. However, on the morning after, life looks less rosy when one of the men, Misha Morozov, a Russian pharmacologist, is discovered dead in the swimming pool.
     Everything points to Misha's death being an accident — apart from evidence in the bedroom where the threesome took place which suggests otherwise.