Cicely March

Cicely March is the name behind the supposed Miss Eileen O'Hara, a passenger whose feigned collapse aboard the Nomadic concealed her attempt to hide something in a boot associated with the American Ambassador. The contrast between her dainty, fainting public appearance and her deliberate work inside the Ambassador's cabin makes her a key figure in the diplomatic-bag smuggling plot—and in its final unmasking.

Identity and Introduction

A steward identifies the woman he knew as Miss Eileen O'Hara as young, slight, dark-haired, and somewhat foreign-looking. He recalls that she became faint just outside Mr. Wilmott's cabin and asked him to fetch a doctor. By the time he returned with the doctor, she had nearly recovered. Her carefully staged indisposition placed her beside the cabin and supplied an innocent explanation for being there.

The name Cicely March emerges when she speaks with Tommy Beresford. She confirms that she was aboard the Nomadic and that the advertised Miss O'Hara was also a passenger. The two names thus belong to one woman, whose changing identity is central to the deception surrounding the boot.

The Boot and the Feigned Collapse

March tells Tommy that she saw the woman in the American Ambassador's cabin holding a man's boot. With small scissors, the woman slit its lining and appeared to push something inside. When a doctor and another man came down the passage, she dropped back onto the couch and groaned as though she had suddenly taken ill.

March distinguishes what she saw from the appearance the other woman presented: when March first noticed her, she seemed perfectly well, and March understood the faintness to have been pretended. This account gives Tommy a specific sequence linking the altered boot to a performed distraction. The incident is not merely suspicious proximity to a cabin; it is a concealment carried out while attention is diverted by an apparent medical emergency.

Exposure and Capture

The deception reaches its decisive reversal in the shop confrontation. March leads Tommy through a door, but a woman customer follows and prevents it from closing. Tommy is briefly covered with a cloth carrying a sickly odour; when it is pulled away, March is struggling to free herself while the customer holds her fast. One of the men from the shop parlour is meanwhile handcuffing the mysterious stranger.

The customer’s veil falls, revealing Tuppence Beresford. Tommy addresses the captive woman as Miss O'Hara and asks whether she prefers to be called Miss March, making the aliases explicit at the moment of capture. Tuppence explains that she contacted Scotland Yard after reading Tommy’s note, and that Inspector Grace and another officer met her outside. March’s account of the boot and the two names therefore converge in a scene that exposes the imposture and brings the operation under police control.

Narrative Role

March matters both as a witness to the cabin episode and as the identity around which the disguise turns. Her recollection supplies the concrete method—scissors, a boot lining, and an apparent faint—while the final scene converts that testimony into recognition and capture. The repeated performance of weakness, first beside Mr. Wilmott's cabin and later exposed against the force of the shop ambush, makes apparent helplessness part of the plot's machinery rather than a reliable sign of innocence.