Suspenseful and cinematic, Bittersweet exposes the gothic underbelly of an American dynasty, and an outsider's hunger to belong. On scholarship at a prestigious East Coast college, ordinary Mabel Dagmar is surprised to befriend her roommate, the beautiful, blue-blooded Genevra Winslow. Ev invites Mabel to spend the summer at Bittersweet, her cottage on the Vermont estate where her family has been holding court for more than a century; it's the kind of place where swimming boldly is required and the children twirl sparklers across the lawn during cocktail hour. Mabel falls in love with the midnight skinny-dips, the wet dog smell lingering in the air, the moneyed laughter carrying across the still lake, and before she knows it, she has everything she's ever wanted: wealth, friendship, a boyfriend, and, most of all, the sense, for the first time in her life, that she belongs. But as Mabel becomes an insider, she makes a terrible discovery, which leads to shocking violence and the revelation of the true source of the Winslows' fortune. Mabel must choose: either expose the ugliness surrounding her and face expulsion from paradise, or keep the family's dark secrets and redefine what is good and what is evil, in the interest of what can be hers.