"We set the bomb--I lighted the fuse.... They were watching the place. Somebody jumped on me. Young Waite. Weimer jumped in and we broke away. The place was full of men.... We ran. Somebody grabbed the bomb and threw it.... Weimer was fifty feet away from me--and it struck right behind him." Philip shut his eyes and shivered. "They'll never find a trace of him," he said, shakily. Hildegarde sprang toward him. "Was anybody else hurt?... Any of Potter's men?... Potter?" "No," he said. "They chased us--but I got away." "Were you followed?" von Essen shouted. "What made you come here?" "It was safe enough. Nobody saw me.... I couldn't go far. When I saw that thing land I threw myself flat--but it shook me up bad.... I'll have to lay up." He sank into a chair and covered his face with his hands. Hildegarde closed her eyes. "Potter's safe!... Potter's safe!" her heart was singing. "We'll get you to bed in a minute," von Essen said, "but we've got to settle with this--this daughter of mine--this _spy_." Philip raised his head. "What about her?" "She's found out things.... We've got to shut her mouth." He caught his daughter roughly by the arm and dragged her to her feet. "You've meddled in something--" he began. "Hold on," Philip said. "You're going at it wrong." He turned to Hildegarde. "Miss von Essen," he said, "you wouldn't give your father away, would you? You wouldn't do that?... How'd you look in court swearing away your own father's life, eh? Think of that.... And you've got friends here? How'd you like to have them know? Get the idea?... We'd be tried for murder, most likely.... Want to go through life with folks pointing at you as a murderer's daughter?" "Traitor's daughter!" she said, between her teeth. Then, "Are you sure Potter Waite is safe--are you sure?" "I heard his voice shouting behind me.... Nothing touched him." He watched her face intently, trying to read its expression, to catch some clue. "Now be reasonable.... You don't want the world to know, eh?... Or Potter Waite to know? How'd you like for him to know your father tried to blow up his place? Wouldn't like it, would you?" he finished, as he saw her wince. She fixed her eyes upon her father's lowering face. "Father," she said, "if you'll give it up--if you'll promise to stop this sort of thing--and be loyal ... or, if you can't be loyal, to stop helping Germany...." "Sure he will," said Philip, winking at von Essen. "We all will, Miss. Tickled to death to promise. We're about filled up with the business, anyhow." "If you had killed Potter--" she said to her father. "But we didn't," Philip said, quickly. "No--you didn't.... And _he's_ my father. I've thought of that ... night after night and day after day.... I can't expose him.... I despise him, but even my country couldn't ask me to expose him." "Huh!..." snorted von Essen. She drooped pitifully. His brutality, the stress of the moments she had passed through, left her weak, trembling.