Princess Dragomiroff had almost no secrets and didn't seem to be hiding anything at first. She has no scarlet kimono, and hasn't seen any mysterious passengers. But then an intriguing piece of evidence was laid on the table. Ms. Dragomiroff's god daughter was the wife of Colonel Armstrong (M. Ratchett). Dragomiroff knew Ratchett slightly, but not incredibly well. Although Dragomiroff has a reputation of being trustworthy, there could always be the possibility that Dragomiroff plays a role in the case. This is due to the fact that Ratchett was the one who killed her god daughters child. Is this revenge, or maybe just a coincidence?