She had been so engrossed in following the lobbygow that it was with a start that she realized that he had entered Muller's.
What did it all mean?
Was the druggist, Muller, the man higher up?
She recalled suddenly her own experience of the afternoon.

Had Muller tried to palm off something on her?
The more she thought of it the more sure she was that the powders she had taken had been doped.
Slowly, turning the matter over in her mind, she returned to the Mayfair.

As she peered in cautiously before entering she saw that Drummond had gone.

Adele had not come in yet, and she went in and sat down again in her old place.
Perhaps half an hour later, outside, she heard a car drive up with a furious rattle of gears.

She looked out of the window and, as far as she could determine in the shadows, it was Dr.Price.A woman got out, Adele.