“Once upon a time there were twin sisters, and they were called Renata and Jane Carruthers. They had a cousin James—you remember him—my darling Jimmy? Jimmy wanted to marry Renata, but she refused him and married John Smith, my father, and when I was five years old she and my father both died, and Jimmy adopted me. Now we come to the other twin. Her name was Jane, and she ran away to America with a sort of anarchist Irishman named Molloy. She died young, and she left one daughter, whom she called Renata Jane. I, by the bye, am Jane Renata. The twin sisters were so much alike that no one ever knew them apart. Jimmy had photographs of them, and even he could never tell me which was my mother and which was my Aunt Jane. Now, Henry, listen to this. My Cousin Renata is in London, and it seems that she and I are just as much alike as our mothers were. In fact, it’s because Renata’s young man took me for Renata this afternoon that I am here, asking your advice, at the present moment.” Henry smiled a somewhat puzzled smile. “Have you asked my advice?” he said; but Jane did not smile. Instead, she leaned forward a little. “Are you still at Scotland Yard, Henry?” He nodded. “Criminal Investigation Department?” He nodded again. “Then listen. Renata is in what her young man calls ‘a position of deadly peril.’ In more ordinary language, she’s in a nasty hole. Do you know anything about Cornelius Molloy? That’s the Anarchist Uncle, Renata’s father, you know.” “There aren’t any anarchists nowadays,” said Henry meditatively. “I was brought up on anarchists, and I don’t see that it matters what you call them,” said Jane. “‘A’ for Anarchist, ‘B’ for Bolshevik, and so on. The point is, do you know anything about Molloy?” “I’ve heard of him,” Henry admitted. “Nothing good?” “We don’t hear much that’s good about people—officially, you know.” “Well, Arnold Todhunter says that Renata is supposed to have overheard something—something that her father’s associates think so important that they’re keeping her under lock and key, and seriously contemplating putting her out of the way altogether.” “Did she overhear anything?” asked Henry, just as Jane had done. “No one knows except Renata, and she won’t tell. Molloy goes back to the States to-morrow. They won’t let him take Renata with him, and Arnold Todhunter wants to marry her and carry her off to Bolivia, where he’s got an engineering job.” “That appears to be a good scheme,” said Henry. “Yes, but you see they’ll never let her go so long as they are not sure how much she knows. Arnold says she was walking in her sleep, and blundered in on about twenty-five of them, all talking the most deadly secrets. And they don’t know when she woke or what she heard. And”—Jane’s eyes began to dance a little—“Arnold has a perfectly splendid idea. He takes Renata to Bolivia, and I take Renata’s place. Nobody knows she has gone, so nobody looks for her.” “What nonsense,” said Henry; then—“What’s this Todhunter like?”