John Mackin Movies

Unable to purchase the formula of the explosive about to be sold to the government by Mallott, the representative of a foreign power orders Le Farge...

Hampton, a broker, employs a detective to investigate Stella, a show girl, with whom his younger brother Dick is in love. As a result of the...

John Holden discovers a burglar in his house and shoots at the escaping thief. Warding, a detective, and the officer on the beat hear the shot and...