Deja-vu, as an ex-detective turned best selling true crime author is confronted by the copycat unsolved serial killings he investigated as a cop ten years ago. And now, all fingers are pointed in his direction. This, compounded by Todd's severe, mysterious headaches and his untimely discovery that he's been adopted, turn his life into his own worst nightmare.
When a comical mob bag-man rats out the local mob boss, the bagman's cousin must rescue him from both the mob and the cops so he can testify at the grand jury.
A young, newly-appointed rookie state trooper, John Shields, is celebrating with his sister Jane, his younger brother Freddie and Tom Marlin, Jane's fiancé and also a trooper, when they hear over the radio that two bandits have just killed a lawyer and his watchman. John and Tom set out in their patrol cars in hopes of capturing the killers, followed by Freddie who hopes some day to qualify as a trooper. Freddie encounters the two two bandits, Spike Doland and Butch and manages to get away with the bag of gold they had stolen. While chasing Freddie they are recognized by John who they kill when he tries to arrest them. Freddie then takes matters into his own hands in seeking to capture the killers of his brother.
A federal agent and a female reporter team up to catch a criminal gang that has kidnapped a scientist in order to get his formula for a new type of poison gas.
Ted Clark rescues pickpoket Danny from a mob, and restores Danny's loot, a pocketbook, to its owner Ann Dawson. She is carrying a letter that proves her brother, who is on death row, is innocent and Jim Grant is the guilty party. Ted and Danny help her escape from Grant's henchmen. They have several narrow escapes while on their way to give the proof to the Governor.
A poor Filipino woman (Assunta de Rossi) tries to take care of her mentally handicapped sister amid the poverty and violence of the shantytown in which they live.
New York manicurist Mamie Murphy plans to marry a rich man, so she repeatedly turns down the proposals of honest reporter David Haines. When she is announced the winner of $2,500 and a ticket worth $150,000 for champion horse Lady Luck, if the horse wins an upcoming race, Mamie is pursued by wealthy sportsman Jack Conroy and nightclub owner and racketeer Tony Morelli.
Frankie Reynolds (Frankie Darro' ), youngest member of a family of jockeys, borrows $4.85 (yes, four dollars and eighty-five cents) from his sister Phyllis (Gladys Blake), who is not a jockey, to buy a crippled colt from the stables owned by Clay Harrison (Kane Richmond). He nurses the colt back to health, and in two years has one of the fastest horses in the country.
Thieves break into a warehouse that stores guns, steal them and kill the night watchman. An undercover agent assigned to the case happens to get into a traffic accident with the sister of the man the police suspect is head of the burglary ring, and in order to work his way into the gang, he romances the boss' sister. Complications ensue when the two fall in love.
Young David Morton, heir to millions, has been over-zealously restrained from normal youthful activities by his two old-maid Aunts, Harriet and Agatha. In an outburst from his confinement, he meets lovely Gertrude, and promises to race her injured-brothers car in the Big Race. Between the gangsters trying to win the race by disabling him, and his bungling bodyguards trying to bring him home safely, David has a battle to win the race and Gertrude's heart.
Carlos and his sister Maria live along the Indian coast in a fishing village. Tony and Lisa are 2 newcomers and soon Maria and Tony fall in love. This does not go down well with Simon who loves Maria.
Karin (Eva Bartok) is a brilliant student whose good looks give her an added advantage in assuming the role of a prostitute and exploring Berlin's thriving sex industry. Hired posthaste by nefarious Madame Clavius, the pretty blonde sets about gathering information for her thesis when she discovers that her old friend Madeline has been financing her luxurious lifestyle by working as a call girl in the very same brothel. The situation turns sinister when Madeline reveals to Karin that she has fallen in love and longs to start a new life, but any girl who tries to leave Madame Clavius soon turns up dead. When Madeline admits to considering suicide, Karin hatches a plan for both of them to make a clean break from the brothel and avoid Madame Clavius' deadly wrath.
Cub reporter Daniel Greely gets a job on a big city newspaper. A string of robberies occur and the owner of the paper blames the police for not rounding up the crooks. Daniel discovers that a coded message in the newspaper's editor's box tips the crooks about each robbery.