A murdered brother.

A billionaire art collector.

A socialite and her daughter on a mission for revenge.

Diana Beyer, a former high-flying 'It Girl' in Zürich, uncovers the truth about her brother's death: the killer is a billionaire fugitive who has found sanctuary in Switzerland, believing his wealth makes him untouchable. Her grief turns to purpose as Diana realizes she has the perfect weapons to bring him to justice: inside knowledge of the world he now inhabits and her daughter Tanya's art gallery that provides an irresistible opportunity.

From exotic villas to luxury yachts, the women devise a scheme as daring as it is dangerous. But even the most meticulous plan can unravel when the killer has no scruples to use his influence to crush their efforts.

In this page-turner about revenge and family loyalty, two women discover that their greatest strength might just be each other, and the difference between a smart criminal and a jail cell is knowing which painting to hang on the wall.