Under a hidden identity, Thea suffered lasting side effects after saving her fiancé Wyatt, causing her weight to rise to 200 pounds due to hormone use. Her father, a man of immense power, had secretly backed Wyatt. Once successful, Wyatt grew disgusted with Thea's changed looks. He rekindled an affair with his first love, who was also his brother's wife, then schemed to kill his brother, faked his own death, and stole his brother's identity. He replaced his wedding to Thea with his own marriage to his sister‑in‑law. After secretly learning the truth, Thea swore revenge. By chance, she rescued CEO Samuel, and they agreed to marry the next day. Meanwhile, a powerful slimming pill created by her brother helped her quickly regain her slender figure. In the end, Thea arrived at the stolen wedding ceremony, ready to begin her vengeance.
