Min-won, who is preparing for Seoul University's rolling admissions, does not pass his English listening test due to Seul-gi's fart.

Ever since her son died, Yeonok spends her time playing her son’s favorite game. She has forgotten how to interact with people or express her affection and goodwill. The lonelier she gets, the more burdensome she becomes to those around her.

Hye-jeong, who lost her husband in an industrial accident, moves into a sparky new town apartment 'Dream Palace'. But things go awry, construction defect occurs in her unit, and to catch up the repairment fee, she joins the discount promotion act of the apartment. But her neighbors ostracize her for devaluing the apartment, and to protect the unit she purchased as the exchange on her husband’s life, she dives into the demo once more.

Goalie of the soccer team, Jung-ho, decides to participate in the writing contest because of a girl he has a crush on. But at that time, his only friend Hyung-gook and his family runs away from town and Jung-ho is put in a sticky situation.

A son feels uncomfortable with a robot vacuum, Popo, his mother has got from her friend.

Young-il is a plotter who manipulates murder-for-hire cases to look like accidents. Nobody knows those accidents are in fact perfectly plotted, planned murders. After finishing a flawlessly plotted case with no trace of evidence left behind, Young-il receives a new request. His new target is a prominent political figure who is always under the spotlight. Even with the higher risk of getting exposed, Young-il decides to take the case with his team members, Jackie, Wol-cheon, and Jeom-man. When the plot is ready after immaculate preparation and numerous rehearsals, the team finally makes its move, but some unexpected trouble threatens Young-il’s perfect plan.