Billionaire CEO Sabina takes obsessive possession of Evelyn, a trapped old-money wife betrayed by her husband Carter and her own sister Vivian. After cruel marital neglect, Evelyn falls into Sabina’s web of power and desire. Amid office taboos, public scandals and ruthless revenge, Evelyn wears a black-diamond collar as Sabina’s devoted assistant. When desperate Carter kidnaps and drugs Evelyn, Sabina storms in for brutal rescue. Facing hostile board pressure, Sabina defies the whole world to claim Evelyn as hers.
