That night, in the early morning.
Yvonne sent Mr. King to follow that maid to the Leinster Mansion as planned.
It was about time when the gate of the Leinster Mansion opened and a man stepped out.
"Madame said you couldn't make the same mistake next time. If you lose things again, you won't be able to see your husband!"
"Yes, yes, yes..."
That middle-aged woman was already sweating. Her hands trembled as she was talking. As instructed by Yvonne, she put the hidden monitor designed by Shirley on that young maid when they handed over the stuff.
"But... you should tell Madam when you get back that Miss Taylor and Mr. Leinster seem to be getting a little suspicious lately, and she should do the tricks less often."
"I know, I know. It's because you didn't do your job well. Go back!"
The young maid cursed, then turned her head and went back inside, without even sensing the camera on her.
Mr. King and a squad of men he led emerged from the shadows.