Sarah?
The culprit for both cases was Sarah?!
How could Rowan and Bianca not be surprised?
They knew how close their daughter Charlene was to Sarah. Their friendship began when the latter started working at the Li family's ancestral home as a live-in helper.
Unfortunately, neither of them knew that Sarah was simply using Charlene for her own benefit. Only Irene noticed this matter.
"Y-you said... she confessed to... pushing Charlene?"
Rowan's shaky voice was replied to by Calix's calm tone.
"Please judge it yourself, Father, Mother. The recording only has Sarah's voice in it but, it's sufficient already."
Calix didn't dare to record a video when Leslie was tormenting Sarah. The spouses would surely ask about the movements of a pail of cold water, red lipstick and tissues without anyone visible holding them.