Elise's brother Owen dies waiting for a lifesaving infusion because her husband, Grant, freezes their account—choosing instead to buy a $6 million penthouse for his ex-lover's cat. A year later, karma strikes: Grant's beloved sister contracts the same fatal disease, and Elise is the only compatible donor. Elise agrees to save the innocent sister, but mercilessly destroys Grant's marriage, wealth, and reputation to avenge her brother.
