Inspector Killany of the New York City police department is called in to investigate the murder of a subway passenger and the usual-and-unusual suspects climb on and off at each stop.

An outlaw leader fakes a draw for a sick girl so he can help her escape

The Isle of Lost Ships is a 1929 talking film released in an alternative silent version with a Vitaphone track of effects and music. It was produced by Richard A. Rowland and distributed by Warner Bros..