Yukio is illegal in the United States and is used by a gang of spies for their plans. Yukio must steal secret documents from an admiral. When he's submitting the documents to the gang, he realizes what he has done and claims the documents back. A struggle follows.

• Haworth Pictures Corporation
• Sessue Hayakawa
• Marin Sais
• Tsuru Aoki
• Sidney De Gray
• Harry von Meter
• Mayme Kelso
• Mary Anderson
• Howard Davies