King of the Rocket Men (1949)

Prof. Millard fakes his own death to assist Jeff King in tracking down the treacherous Vulcan at the science academy. As King dons his Rocket Man suit, he embarks on a thrilling series of rescues, determined to protect the innovative Decimator from falling into Vulcan's hands. Each daring escapade pits him against the villain and his henchmen, as King navigates danger at every turn, showcasing his bravery and resourcefulness in a race against time to safeguard scientific progress.