It's Okay to Not Be Okay

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

Having followed Gang-tae, Mun-yeong begins teaching literature classes at his new hospital. Chaos breaks out when a VIP patient runs away.

With nowhere else to take Mun-yeong, Gang-tae brings her back to his place. Discovering her there surprises everyone, most of all Nam Ju-ri.

Gang-tae takes a day off from work to spend time with Mun-yeong, who seems to need a distraction. While drinking alone, Ju-ri encounters Sang-in.

Gang-tae and Mun-yeong decide to go on a day trip together. During their mountain getaway, an unforeseen situation crops up.

An escaped patient shows up at the mansion. Mun-yeong makes an effort to change Sang-taes mind about allowing her a place in the brothers lives.

Sang-tae shows Gang-tae that hes been practicing drawing his greatest fear. Mun-yeong receives word about her fathers worsening condition.

After a chilling phone call, Gang-tae rushes over to the mansion. Later, Mun-yeong asks the brothers to leave her — but they refuse to listen.