Beloved Daughter, Love Me Once More — Episode 18

Marcus is so obsessed with his first love, Delilah, that he refuses to let his own daughter, Aria, call him "dad." Because of Delilah's daughter, Aria suffers relentless abuse and even risks her life just for a spot at a summer camp. Out of options, Aria's mother, Sherry, decides to divorce Marcus and reveal her true identity: she is the daughter of a duke. In the end, Marcus begs for Aria's forgiveness, but she will never call him "dad" again.