Former teen idol Nam Hyeon-soo is now in his thirties and working as a radio DJ. One day a young woman named Jeong-nam shows up and claims to be his own daughter. She also has a son whom she claims to be Hyeon-soo's grandson. Their relation is proven via DNA tests by Hyeon-soo's brother. This leads to Hyeon-soo attempting to avoid a scandal concerning him having children "unknown" to the media.

Scandal Makers

When Yoo-mi searches out her mother's friend at a hotel to drop off her younger sister, she falls into unexpected mystery and horror.

Lingering

10 years ago, the mafia family Three-J welcomed into their family Dae-suh, the graduate of a prestigious university and a successful entrepreneur. 10 years later, the Three-J clan leaves their calling as a mafia family and takes a sound path in life, establishing construction company. However, the circle of trust is breached when Dae-suh, and not the three brothers of Three-J clan, becomes the president of the company. Threatened that he might take over the entire company later on, the three brothers plot an conspiracy against Dae-suh, just like 10 years ago when they tried to get Dae-suh to marry their sister.