After being kidnapped for ten years, Sullivan, the eldest son of the Su family, returns home only to find an adopted son, Soren, in his place. Framed by Soren, Sullivan takes the fall and spends six years in prison on his 24th birthday. Upon release, his fiancée Quinna betrays him for Soren. Disillusioned, Sullivan accepts a secret state mission and disappears. In his absence, Soren’s true nature wreaks havoc on the Su family. Three years later, Sullivan returns, uncovers Soren’s crimes, and, facing the family’s remorse, severs ties for good.
