Helen's Sacrifice (1914)
A Plunge from the Sky

A Plunge from the Sky
Overview
Agents of a foreign power are seeking to get possession of the plans of a new aeroplane motor invented by Dick Benton. Under cover of darkness they succeed in their scheme and are escaping in their automobile when it plunges over an embankment near Lone Point.
Similar
The Dice Woman (1926)
The Jaws of Steel (1922)
The Strings of Steel (1926)
The Secret of the Submarine (1915)
Elmo the Fearless (1920)
Doctor Who: The Reign of Terror (1964)
Mandrake the Magician (1940)
The Secret Code (1944)
The Red Glove (1919)
At the Mercy of Men (1918)
Thundering Romance (1924)
The Brass Bullet (1918)
Looking for Trouble (1926)
The Brown Wallet (1936)
C.O.D. (1932)
The King Kong That Appeared in Edo (1938)
The Great Secret (1917)
Kuru Kuru and Friends: The Secrets of the Rainbow Tree (2015)
The Skull (1913)
The Evil Eye (1920)