William Warner is a lawyer who is famous for his skill at opening any kind of lock, making him a valuable commodity. William is unknowingly enlisted by German spies who want him to open a chest containing a secret formula. This leads to a madcap adventure involving spies, the police and lots of picked locks!
Edmund Lowe
Janis Carter
Robert B. Williams
Richard Hale
Stanley Clements
Score: 6.1
Score: 6.3
Score: 6.4
Score: 5.1
Score: 5.7
Score: 5.9
Score: 5.6
Score: 5.9
