2008, the accident hasn't happened yet! The "overspeed scandal" which is more terrible than drugs, plastic surgery and sex scandals will be landing soon! As an idol star in the past, praised by female fans as an eternal idol, Nam Hyun-Soo (played by Cha Tae-Hyun) is now around 35-36 years old but still a fairly successful artist, being the popular DJ of a top-rated radio show.
One day, Hwang Jung-Nam (played by Park Bo-Young), who claims to be a loyal listener and often shares her stories on his program, appears before Nam Hyun-Soo. She claims that she is Hyun-Soo's daughter born from his "overspeed" behavior, and starts relentlessly telling him so. Even more incredibly, Hwang Jung-Nam shows up before Nam Hyun-Soo with her own child.
From Hyun-Soo's house to the radio station, no matter where Hyun-Soo goes, Hwang Jung-Nam follows him like a stalker. Her constant presence severely disrupts Hyun-Soo's previously perfect life. To make matters worse, due to Hwang Jung-Nam's disregard for time and place when showing up, Nam Hyun-Soo gets embroiled in a scandalous rumor with Hwang Jung-Nam. I, right now, if this rumor breaks out, then everything will truly be over!