The Hostess' SecretEpisode 4

To avenge his father's death, Ethan put the killer in jail, committed his daughter Alyssa to a mental institution, and caused his wife to fall into a vegetative state. Two years later, however, in a twist of fate, Ethan and Alyssa spent a passionate night together. The next morning, Alyssa fled before Ethan woke up, leading him on a journey to seek his mysterious lover. While Sabrina assumed Alyssa's identity and got loved up by Ethan, Alyssa endured incredible torment just to protect her family and her unborn child. Over time, Ethan fell in love with the daughter of his father's murderer, and as Alyssa’s father was proven innocent, the couple finally rekindled the flame, living happily together thereafter.