The best Francis McDonald’s crime movies

A scientist who is working on a cure for influenza is victimized by his unscrupulous boss, who releases the vaccine before it's ready, resulting in the death of the scientist's young son.

Heyst, a hermit on his own tropical island, plays unwilling host to red-headed stowaway Alma. Danger looms...

Deborah Chandler's rejected suitor, Selden Clark, manages the factory of her father, who dies a suspicion death. But charming Clark manages to win her over and marry her. On the honeymoon, Clark's former girl Patricia intervenes and opens Deborah's eyes, alas too late. Now Clark tries to kill Deborah. Believed dead by all but Clark, she flees. But drifter Keith Ramsey recognizes and follows her. Can she trust him? Can he believe her?

Paula Consodine comes to Los Angeles in search of her missing sister. Newspaperman Mark Sitko, investigating on Paula's behalf, discovers that the sister is dead, a supposed suicide. The whole thing seems a bit fishy to Sitko, and indeed it is: the girl's death was engineered by a black-market adoption racket, headed by one DeCola.

Mary wants to marriy a gangster because that is where the money is. Unfortunately, the life expectancy and finances of a gangster are unstable.

Complicated plot involving missing stamp collection and kidnapped businessman, with the Lone Wolf keeping one step ahead of the police in Havana trying to solve the crime and make a profit.

A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.

A man is framed for the murder of his uncle, a bank president, and sentenced to hang. His sister and a mail clerk who's helping her discover information that may clear him, but they have to get to the governor in time to present their new evidence and get a stay of execution.

Racecar-driver Lou Larrigan gets mixed up with a crooked gang of racetrack promoters, and is in love with Ruth Morgan, whose father is marked as a victim by the gang.

A 1928 silent film crime drama produced by Famous Players-Lasky and distributed by Paramount Pictures, directed by Josef von Sternberg from an original screen story and starring George Bancroft and Evelyn Brent.

Tim MacGregor, unscrupulous lumber operator, obtains by bribery a contract to cut a vast quantity of timber from land owned by Kay Handley, rich débutante. When Dick O'Hara, forestry inspector, demands a postponement, MacGrgeor refuses and sends his henchman, Jean Collet, to obtain the services of the famous "bull-of-the-woods" Andy Jensen and his partner "Lucky." Kay arrives and gives her permission to cut the timber, defying Dick. Dick, with his two assistants, Withers and "Tex," begins a survey of the timber stand. When Dick and Tex finally reveal MacGrgeor as a crook, Collet is sent to kill "Tex" and obtain the reports. A fight ensues and "Lucky" is killed by one of Collet's flying knives. Kay then admits that Dick is right and helps him trap Collet. Dick and Andy force a confession from Collet and MacGregor is exposed.

Naïve insurance agent 'Cyclone' Case falls in love with Sylvia Martine, whose father has a dispute with gangster Mike Slade. When Sylvia is kidnapped by Slade and his gang, 'Cyclone' decides to save her and wanders straight into a gang war without even realizing it.

Sailor Joe Hart, who is spending his shore leave at a gambling joint, sells his gun to young Laurie Roberts after losing terribly. After Hart again loses his last dime, he leaves the joint and steals a car in order to return to his ship. Later that night, a tough gambler named "The Weasel" convinces Laurie, who also lost badly, that Baldy, the joint's owner, is crooked, and they both return to the joint to break open the safe. During the holdup, The Weasel kills Baldy with Joe's gun and, after being picked up for speeding, Joe is arrested for murder.