Tatiana frowned.

"Would it be because she lost her own child and raised Krystal since she was a child? So, she treats Krystal like her own child?"

"That's not right."

Mason was sure that Lisa was suspicious.

"She has never looked people in the eyes in the years she has been working in the Heath Residence.

"She kept her head lowered all the time. I had thought she was just being reserved. But do you think it's possible that she did it on purpose? So that we wouldn't look at her face too closely?"

Lisa had her head held high when she was out. She didn't mind showing her face to others.

After listening to what Mason said, Tatiana realized that other than the days when Lisa wasn't by her side, she would always have her head lowered in a subservient manner.

"Mason, are you suspecting that Krystal…"

"You're thinking the same thing, aren't you?"

Initially, Mason only thought Lisa's actions were suspicious.

Since Tatiana wanted to look at the security footage, he thought he might