The Maid's Revenge

Illegitimate daughter Claire Sullivan witnessed her mother and benefactor's family die in a car crash. She vowed revenge. After 11 years, she infiltrates a wealthy family as a maid. She uses drugs to control CEO Shane Kingston, destroys the Donovan family's business empire. She uncovers the truth: Melinda Shaw hired a killer. She realizes she became what she hated. Revenge successful, but her heart is empty. She chooses to let go, finds her true self.