Though Yi-young's bluntness gets her in trouble, she uses it to comfort a patient's child. Jae-il's need to overachieve becomes a nuisance to others.

Witnessing Do-won being snubbed, Yi-young finds herself getting defensive. Meanwhile, Sa-bi and Nam-kyung can't stop clashing over their differences.

Frustrated by the other departments, the OB-GYN residents decide to push back. Meanwhile, Nam‑kyung finds herself irritated as she oversees an intern.