In Beverly Hills, A-list celebrity Sebastian is notoriously bad-tempered and has fired countless assistants. Desperate to save his mother suffering from liver cancer, Leon takes the high-paying job and is hired unexpectedly. His thoughtfulness warms Sebastian's lonely heart, yet the actor grows extremely possessive. He covers Leon's huge medical bills while trying to control every part of Leon's life. The scheming artist Jackson sows discord and secretly takes compromising photos. Caught between gratitude and suffocating obsession, Leon struggles painfully and finally makes up his mind to break free.
