Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King goes from one hair raising rescue to the next in order to keep the newly invented Decimator out of the clutches of Vulcan and his minions.
A private detective, soon to enlist in the army, is drawn into one final case when his police officer father is killed in the line of duty. Soon his prime suspect is murdered as well, and he finds himself framed for the crime. As more witnesses get murdered, he finds himself on the run from both...
Nellie Kelly, the daughter of Irish immigrants, patches up differences between her father and maternal grandfather while rising to the top on Broadway.
A young singer, Marge Dexter, becomes involved in trouble when she works in a nightclub in which two of the band-members are in reality undercover-police officers who believe that the club is the headquarters of a dangerous gang of crooks.
Frankie Thomas plays Bob Lewis, leader of a gang consisting of Sailor, Murph, Monk, Trouble and Yap. The son of disgraced police officer Lt. Lewis, Bob vows to clear his dad's name, and also to prove that accused murderer Tommy Shay is innocent.
A drought is about to end the cattle business. The owner of a canning factory wants to buy all the remaining cattle cheap. He plans to ruin the cattlemen's plans to ship water by train and to seed the clouds for rain. Roy is sent by a packing house to investigate.
A conscientious attorney who is a member of the State Parole Board, finds his own son, using an alias, up for parole and makes the decision to cast the approving vote.
Accountant Augustis King discovers that his wife, Marfhe, is having an affair with his boss Sam Bellows. He telephones Internal Revenue Bureau that he can give evidence of a large tax-evasion racket. Before IRS-agent Steve Daniels arrives, King is murdered by a henchman of Bellows and his partner,...
