My Mafia Shifter Ex Came Crawling BackEpisode 4

Three years after their breakup, Ava and Ethan reunite at a hotel. Believing she betrayed him for his half‑brother Lucas while he battled critical illness and fought for inheritance, Ethan humiliates her. In fact, Ava secretly donated a kidney to save him. She had Lucas fake her betrayal and went abroad for treatment. Learning the truth, Ethan hurries to Switzerland. He repents and pleads for reconciliation before Ava’s second surgery, and they clear up all misunderstandings.