Convoy
#THE SECRETS OF A GERMAN SPY SYSTEM REVEALED. DO YOU SAY IT WITH FLOWERS? FLOWERS ARE ASSOCIATED WITH THE MYSTERY.
A German spy matches wits with-and pitches woo to- an American secret agent
- Genre: Drama
- Director: Joseph Boyle
- Cast: Lowell Sherman, Dorothy Mackaill, William Collier Jr., Lawrence Gray, Ian Keith
- Country: United States