The strongest punk detective in the police station who investigates with his mouth more than theory, 'Dong-min', is appointed to the investigation department just when he was about to become successful in his career.
He is sad to be appointed, however, he will be having a joint investigation with a straightforward FM detective 'Mong-heo' (Janska), in charge of a case that involves a missing model. As the investigation progresses, 'Dong-min's instincts awaken and realizes that it was not just a case of a missing person.
It couldn't get any better!
A comical, slapstick combi investigation begins!
Yoo Ra suffers from nightmares every night. One day she meets her high school friends. Jin Tae is a promising artist, In Seok is a chaebol and former thug, Hye Jin likes In Seok, and Seong Ho, who used to be In Seok's errand boy, finally meet up. Yoo Ra asks her friends if they remember the classmate that killed herself. Everyone is flustered and claims they don't.
Yoo Ra goes to the bathroom but passes out after seeing herself in the mirror. Everyone gets in In Seok's car to send Yoo Ra home, but they get into an accident and all become unconscious. When they wake up, they are at a familiar school that's closed. It was the school they went to that has closed down.
Why did they end up there? Yoo Ra and her friends tremble in fear for their lives...
Poong-Sang (Yu Jun-Sang) took care of his 4 younger siblings and supported them financially, because his parents did not support them. His younger siblings are first younger brother Jin-Sang (Oh Ji-Ho), first younger sister Jung-Sang (Jeon Hye-Bin), second younger sister Hwa-Sang (Lee Si-Young) and youngest sibling We-Sang (Lee Chang-Yeop).
Poong-Sang is now middle-aged, but he has never lived his life for himself. He is still busy dealing with the affairs of his younger siblings. Poong-Sang's first younger brother Jin-Sang makes trouble as he waits for a chance to change his life. Poong-Sang's first younger sister Jung-Sang is a doctor. She is smart, logical and cool-headed. Poong-Sang's second younger sister Hwa-Sang has an inferiority complex due to her older sister Jung-Sang. She is also a troublemaker like her older brother Jin-Sang. Youngest sibling We-Sang dreams of becoming a professional baseball player, but he has failed to achieve his dream.
