Single mom Elena works as a caregiver for disabled billionaire Liam to pay her sick son’s medical bills. They meet again after sharing a night at a masquerade ball four years ago. Liam realizes Elena is the mysterious woman he has searched for, and their son Leo is his biological child. But adopted son Oliver and heiress Ada conspire together. They tamper with the DNA report, create misunderstandings and hurt the mother and boy. After life-threatening trials, Liam uncovers the truth and rescues them. The three reunite at last.
