Four years ago, wealthy heir Alexander was paralyzed from a severe car crash after a one-night stand with hotel cleaner Ivy, and he spent years searching for her. To raise medical bills for her son Noah suffering from a rare blood disease, Ivy applies to be Alexander’s caretaker, and the two reunite.Their lives are troubled by two schemers: adopted son Leon harbors a secret crush on Ivy and plots behind the scenes, while rich socialite Cecilia loves Alexander and stops at nothing to separate the pair. Frequent misunderstandings, forged DNA reports, hospital sabotage and kidnapping troubles follow. When all plots are exposed, Alexander confirms Noah is his biological son, and the family finally reunites.