Ikarus, the Flying Man 1918 ( 5)

Two French spies, Baron d’Aubigny and Clemence de Montignon, blackmail German engineer Günther Ellinghaus with his gambling debts into handing over his construction plans for the new Ikarus engine. He flees to New York and works as a waiter. When World War I breaks, he signs on as a fireman on a Dutch ship and returns to Europe. He becomes a fighter pilot in Germany and faces the former spies as his enemies. After an emergency landing he is taken into their headquarters. He escapes an attempted murder and fights his enemies in an air battle. Both of them survive and after the war Ellinghaus offers them his hand in reconciliation.

The Captain from Köpenick 1931 ( 5.8)

Based on the true story of a cobbler who bought a second-hand captain's uniform, assumed command of a troop of guardsmen, declared the town of Köpenick under military law, arrested the mayor and confiscated the town treasury.

My Leopold 1931 ( 7.5)