Sylvia, Founder of Thorne Global Capital, returns home after her global business expansion. She finds her only son Ryan has been in a coma for five years after a car accident. His wife Lena stayed by his side, paying all the massive medical bills. Facing betrayal from her biological mother and stepsister, forced marriage attempts, and Ryan's cruelty after he wakes up, Sylvia protects Lena every step of the way. She clears out the traitors and punishes the villains. Finally, she hands over the newly established Tethys Holdings Group to Lena, helping her achieve the ultimate comeback.
