A lieutenant fights train wreckers in a tunnel, jumps from a parapet onto another train, and rows to a ship.

A romance between a railroad engineer and the switchman's daughter is nearly ruined by train wreckers who knock out the girl and leave her on the tracks to be run over. The engineer perches on the engine's cow catcher and rescues the girl.

Lieutenant Rose poses as a woman to save the Governor's daughter from a rebel's cannon.

Chinese rob an embassy and the lieutenant poses as a Chinaman to row for help.

The lieutenant poses as a Moor to escape a besieged embassy and shells their hideout.

The Lieutenant in a car chases a count in a train and is scooped aboard with a mailbag.

The lieutenant finds treasure in an underground cave and signals with a mirror for a ship to shell the Portuguese don.

A spy poses as a captured lieutenant and steals a ship. The lieutenant escapes and bombs the ship from a monoplane.

A woman swims to a battleship to alert its crew to the kidnapping of Lieutenant Rose.

Lieutenant Rose escapes capture, unmasks a Moor posing as a sailor and shells a town.