After each character leaves their respective places.

Mr. Holmes goes to look into each place of the home.

First, he goes to the bathroom and he finds the teacher’s mobile. He takes

it and listens to a voice message that says: “Bring me the package right

now!”

Then, Mr. Holmes goes to butler's bedroom and he notices that behind a

painting there is a safe.

After the detective goes to the garden and he discovers that there is a hole

on the ground covered by a stone.

Later, Mr. Holmes goes to the garage and he discovers that the trunk of

Mrs. McDonald’s car is half opened.

And finally, Mr. Holmes goes to the basement and finds into the doctor’s bag

two thief disguises.