Kate Sullivan is a single mom of three daughters who works two jobs while studying to be a nurse. She is assigned to clean carpets on a yacht owned by spoiled, arrogant playboy Leonardo 'Leo' Montenegro. Leo makes rude remarks towards Kate and fires her without pay when she refuses to bring him food. When Kate calls out his behavior, Leo pushes her off the boat along with her cleaning equipment. Meanwhile, in Mexico, Leo's sisters Magdalena and Sofia are tending to their ailing father. Furious when Leo is announced as his successor to run the family-owned company, Magda decides to visit him. That night, Leo slips off the yacht and falls into the ocean unnoticed. He wakes up on a beach with amnesia and no recollection of his identity. He wanders through town and eventually reaches the hospital. Magda finds him and leaves him there unclaimed after learning he has amnesia. She returns home and falsely reports that Leo has died. Sofia suspects Magda is lying..
