The Rumour of Yeo-jin's Daughter

A strange caller starts the romour about Yeo Jin's daighter being dead, which create an overall commotion. Se Young trips Ha Na in cafeteria to vent her frustration, but that backfires when Ha Na's sister hits her with a tray. Se Young typically faints and pretends to be the victim, until someone suggests to check the CCTV camera to find out if she tripped Ha Na on purpose.