A woman is forced to keep her marriage and past indiscretions a secret from those she loves.

Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles delivers a delightfully comic performance as Lance, an outwardly normal young man obsessed with detective stories. When his obsession threatens to lapse over into lunacy, Lance is sent to the hospital for a nice long rest. It isn't long before he gets mixed up in a genuine murder mystery, using his second-hand knowhow to solve the case. Up-and-coming Ann Sheridan is quite amusing as Lance's nurse and confidante, while the murderer is played by a fellow who is usually cast as the murder victim.

While participating in a contest at a local newspaper in which school children are asked to submit a news story, local attorney Carson Drew's daughter Nancy intercepts a real story assignment. She "covers" the inquest of the death of a woman who was poisoned. Nancy doesn't think the young woman accused of the crime is guilty and corrals her neighbor Ted into searching for a vital piece of evidence and stumbles onto the identity of the real killer.

A reporter gets himself sent to prison to expose a mobster.

To spite his girlfriend, the owner of a successful bus company, an auto racer goes to work for her rival.

A detective and his bumbling sidekick join the crackdown on racketeering in '30s New York City.

Winfield College students rebel against a stodgy professor who won't permit "swing" music be played in their varsity show. They appeal to a big Broadway alumnus and have him direct their show. What they don't know is that this "star's" last three shows were flops.

Tal is in a lot of trouble. Seems that his father has been murdered while he was in Montana and they put the blame on him. Also, he has been framed and sentenced to 10 years hard labor for another murder which he did not do. The crooks need convict labor to build the dam so they convict innocent people for a pool of cheap labor. But Karan believes that Tal, using the name Smith J. Brown, could not be a killer. Unknown to her, her step brother, Hub, is part of the gang.

To increase profits for his shipping company, Lynch has goaded the Indians to attack both the telegraph line and the new railroad. When Lynch sells rifles to the Indians, Rod Farrell captures Lynch and his gang. But Lynch's Indian friends free him and this time Farrell finds himself the prisoner.

When gangster Phil Daley gets rid of his chief Paul Burgess he has everything that money can buy, except the respect of his parents and his sweetheart Susan Warren. His younger brother Danny quits college and forces Phil to make him part of the gang. The overly-ambitious Danny fixes a prize-fight on which rival gang-leader Mike Luger loses heavily and, thinking that Phil has double-crossed him, sends gunmen out to kill Phil. They kill Danny instead and the frightened Phil flees to a country hideout. His chief lieutenant, Sid Travis, sets a trap for Phil when he returns.