

Five years ago, Hailey Penn and Damon Mercer are lovers, but Damon conceals his identity as heir to one of the capital's most powerful families, working undercover as an ordinary employee at his family's branch office. They break up due to a misunderstanding, and Damon suddenly vanishes. Hailey gives birth to their son Cody and struggles as a single mother for five years. When her job transfers her to the capital city Esrane, she unexpectedly reunites with Damon at a business dinner. They clear up their misunderstandings and finally build their happily ever after.

At the five-year wedding anniversary celebration of Scott and Joyce, Joyce's half-sister, Tina, suddenly appeared, demanding Joyce return Scott to her. Tina deliberately pushed Joyce, causing her to miscarry. Instead of helping Joyce, Scott chose to leave with Tina, plunging Joyce into despair. She decided to divorce Scott and attempted to take her own life by jumping into the sea. After Joyce vanished, Scott initially believed it was all an act, but he gradually discovered the misunderstandings and Tina's schemes, realizing that the woman who loved him the most was gone forever.

When deliveryman Ken accidentally saves mafia boss Elle, she falls for him instantly and begins a relentless pursuit. Caught in schemes by his fiancée Susan’s family, Ken faces chaos—including a wedding hijacked by Elle. Later, a plot causes Ken to lose his memory, and with further schemes from the Capone family, he and Elle must overcome danger and conspiracies to reclaim their love and happiness.