"It did," said Jack quietly.
"That means," said Captain Jack, "that I probably shall have trouble with the Germans on Kaiserland. They won't rest until they clear up the mystery. I ought to have you shot."
"Suit yourself," said Jack briefly.
For a moment the pirate chief eyed the lad angrily. Then he said:
"I'll decide on your punishment later. Meanwhile, we'll get back to the island."
CHAPTER XXII
ESCAPE
It was the afternoon following return of the submarine to the harbor of, Kaiserland. Frank, Jack, Captain Glenn and Williams found themselves the center of a body of armed men. They were marching inland.
Frank hailed Captain Jack, who marched near the head of the procession.
"Where are you taking us?" he demanded.