The best Richard Lane’s mystery movies

Young auto mechanic Dan Brady takes $20 from a cash register at work to go on a date with blonde femme fatale Vera Novak. Brady intends to put the money back before it is missed, but the garage's bookkeeper shows up earlier than scheduled. As Brady scrambles to cover evidence of his petty theft, he fast finds himself drawn into an ever worsening "quicksand" of crime.

After a rare gem is stolen from an exhibition at a posh hotel, Inspector Farraday decides to recruit former thief Boston Blackie to find the stone. Along with his assistant, "The Runt", Blackie focuses his investigation on the hotel manager, George Daley, and his sister, Eileen. Through disguises and ruses, Blackie and the Runt try to trick their way to discovering the thieves.

Kenny Williams, a lieutenant on the homicide squad, is engaged to Maxine Carroll, the Mayor's secretary. Or isn't he rather married with his job? For each time he has a date with his longtime fiancée, he is prevented from keeping it by his devotion to duty. Maxine, in desperation, decides to take action and bring Kenny to the altar. Who will win, Maxine's curves or the glorious fight against crime?

A Paris sculptor (Richard Dix) fakes blindness in Los Angeles to recover his blackmailed sister's love letters.

Blackie is implicated in a murder when he accidently sells a phony Charles Dickens first edition at an auction.

Blackie performs in a magic show at a women's prison, which gives an inmate an opportunity to escape.

A New York City newspaper is sued for libel after reporting the wrong verdict in a murder trial.

A mad scramble for stolen loot ensues after Boston Blackie has prisoners released for work in a wartime defence plant.

A movie actor playing a detective gets carried away with his role and starts trying to solve real-life crimes.

Detective Nick Carter is brought in to foil spies at the Radex Airplane Factory, where a new fighter plane is under manufacture.

While Charlie is distracted with the birth of his first grandchild, son Jimmy impersonates his father in order to investigate a murder aboard a freighter in the harbor.

It is the Christmas Holidays and reformed thief, Boston Blackie goes to Castle Theater to pick up players who will perform for prisoners that are still in prison. He takes a girl with him who has a brother already in prison. She has visited the prison twice in the month, so is not suppose to visit again. However when the group is completed the girl is included as well as Inspector Farrady. One of the clowns in the show is kidnapped and replaced by a con who wants to get even with two ex-partners. Boston Blackie figures out that a con has replaced one of his clowns but is unable to stop him. Blackie's clothes are stolen and a murder is committed. Of course, the Inspector immediately suspects Blackie of being involved. Now it is Blackie's job to find the killer, exonerate himself and help the girl free her brother.

Blackie helps the police rescue hostage from an escaped maniac on a killing spree.

In Puerto Rico to investigate a glut of contraband diamonds that are flooding the world's jewel market, Mr. Moto and his sidekick, a wrestler, find themselves involved in murders by thrown daggers, the frame-up of an overstressed Army colonel, and a pirate gang led by an unknown boss who has inside knowledge of the ensuing investigation.

Blackie is arrested when retrieving stolen gems from a safety deposit box for a friend.

Blackie runs into a woman he formally loved who now is married with a kid. When her husband gets out of prison he's killed in Blackie's apartment and of course the police thing Blackie pulled the trigger. Blackie must set out to prove his innocence as well as capture the real killers.

When a woman goes missing on the eve of her wedding, her fiancee hires a detective to track her down

After nearly running over him with her cab, Patty Mitchell picks up a fare who claims to have amnesia. As he fumbles to remember the basic facts of his identity, Patty becomes interested in the stranger and decides to help him in his search. But as the pieces of the puzzle begin to fall into place, and Patty's interest becomes more personal, the stranger finds that he is the prime suspect in a murder case.

Blackie receives a call from a friend who asks him to retrieve some money from his apartment and deliver it to him in California. Performing this good deed, he is accused of theft, but is allowed to proceed to Hollywood to help the police find a lost diamond.