After He Killed Our Daughter for His Mistress

Aurora walks in with a pregnancy test and finds her husband on his knees for her best friend. Then she hears the real horror: he stole their dying daughter's heart for his mistress and tricked Aurora into signing the papers. This is a betrayal-to-revenge hook with a brutal transplant secret and a hidden-power comeback. He thinks she cut off everyone for love and has nowhere to run. He has no idea her family can bury his entire world.