A Stumped insurance company is forced to re-hire the most expensive, most big-headed, but best arson investigator to solve a string of major losses.

The Saint Takes Over, released in 1940 by RKO Pictures, was the fifth motion picture featuring the adventures of Simon Templar, a.k.a. "The Saint" the Robin Hood-inspired crimefighter created by Leslie Charteris. This film focuses on the character of Inspector Henry Farnack. When Farnack is framed by a gang he is investigating, it is up to The Saint to clear his name.

Inventor Robert Fulton receives support from a tavern owner and a shipyard worker to help realize his dream of a high-powered steamboat.

Once a jewel thief always a jewel thief? Yes and no. Yes if you consider the fact that Michael Lanyard also known as the Lone Wolf once retired from the "trade" but relapses back into his old habits when he is tempted by the emerald pendant of beautiful socialite Marcia Stewart. The trouble (?) is that he falls for the belle and he soon gets more interested in getting the girl than the jewels that adorn her. What he wants now is to return the pendant but a rival gang interfere and force him to take part in a big-time caper.

One dark and stormy night, an escaped convict, an embezzler, a runaway daughter, her intended and her father, and a gangster take refuge in a remote inn called "The Black Raven" after the nickname of a second gangster who owns it; and murder ensues.