Moon Gang-tae has a striking run-in with his brother’s favorite author, Ko Mun-yeong, when she comes to his hospital to read to the children.

In school, Oh Jisoo maintains a low-key existence. Outside of it, he masterminds a risky side hustle that no one can ever know about.

Jisoo panics when the phone he uses to run the business falls into the hands of an unknown blackmailer. Seo Minhee tries to get back to work.