

Lydia Nott's mother-in-law falls gravely ill, but Ian Hart, mistakenly thinking the ambulance is for Lydia's ex-boyfriend, blocks its path. At the hospital, he refuses to donate blood and even destroys the blood source needed for the rescue. Despite Lydia's efforts to find help, her mother-in-law dies. Ian skips the memorial to attend Ivy Scott's birthday, only to learn the truth too late. When he tries to expel Lydia from the Hart family, he discovers she's the rightful heir. Stricken with guilt over his mother's death, he is left to face the consequences of his actions.

Sharon Lucas had two adopted sons, and she had raised them all by herself. One day, she heard that she'd get $5 million relocation compensation for her old house. But her sons accidentally pushed her into the pool when arguing over the money. The next minute, a man showed up and saved her. When the man woke up at the hospital, he had already lost his memory. So, Sharon took him in and gave him the name David. But actually, David was William Lester, the chairman of Lester Group, and he faked the amnesia, trying to investigate Sharon's identity.

Thomas Powers loses a bet and starts dating Winnie Nelson, a working-class woman, pretending to be a poor young man dying of cancer. Winnie believes him completely. Even while pregnant, she works grueling jobs and even donates her bone marrow to raise money for his “surgery”. Devastated by the deception, Winnie gets into a car accident. Thomas believes Winnie is dead and is consumed by pain and guilt. But Winnie survives and gives birth to their daughter, Bailey Nelson, raising her alone. Five years later, Thomas discovers Bailey’s existence and resolves to make amends for his wrongs.