After inventing an anti-gravity device, a scientist (William Desmond) and his daughter (Gloria Shea) recruit a pilot (Tom Tyler) to demonstrate it in action. But the unscupulous leader of a ring of smugglers (LeRoy Mason), pretending to be a friend, tries to sabotage the plane and steal the invention.<br /><br />Tom Tyler as Captain Bob Raymond<br />Gloria Shea as Mary Edmonds<br />LeRoy Mason as Mortimer Crome<br />William Desmond as Thomas Edmonds<br />Sidney Bracey as James Munson<br />Craig Reynolds as Blade
