Even as her loved ones ask for an explanation, Seok-ryu hides her vulnerabilities until a confrontation with her mom forces Seung-hyo to come to her aid.
Moo-jin clears himself of suspicion in the fire incident. Later, Ae-yeon briefly disappears, leading to a chaotic family reunion at the police station.
Ae-yeon is furious after discovering Moo-jin and Mi-rae's bet involving her. But after calming down, she realizes they need to talk about their daughter.
Things are looking up for the Byeons as Ae-yeon finds a career opportunity, Mi-rae mentors a new recruit at work and Moo-jin faces his past with grace.