Question: What is the name of the lead role in the 1918 serial film that depicts the interception of the secret diplomatic communication issued from the German Foreign Office to Mexico?
Sentence (from "Zimmermann Telegram"): The Zimmermann Telegram (or Zimmermann Note or Zimmerman Cable) was a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico in the prior event of the United States entering World War I against Germany.
Relevant evidence: No