This light comedy was based on Anthony Hope's novel Captain Dieppe. Robert Warwick plays the captain, an international agent and diplomatic freelancer who is having differences with his latest employers, a small Italian principality. They refuse to pay him until he gives them a crucial report and he refuses to hand over the report until they pay him. Ultimately he leaves, and the minister sends secret service man Guillamo Sevier (Walter Long) after him. But Dieppe eludes Sevier and stays in Fieramondi, as the guest of the Count (Juan de la Cruz, otherwise known as James Cruze, who directed the picture). The Count and his wife (Winifred Greenwood) have been arguing over a certain Paul Sharp (Howard Gaye), and are currently estranged. Dieppe sees Lucia Bonavia D'Orano (Helene Chadwick), a cousin of the Count's by marriage, and believes her to be the Countess. He falls in love with her on sight, and when he finds out that the Countess owes a gambling debt to Sharp, he steals the I.O.U. He figures that this will bring the Count and Countess back together again, and that he is making a big romantic sacrifice. When he discovers the woman he loves isn't the Countess at all, he is overjoyed. He finally gets the money owed him, along with winning the girl.
~ Janiss Garza, All Movie Guide