This entry in 20th Century Fox's Michael Shayne series has Lloyd Nolan working on a case of espionage involving industrial diamonds. The war has eliminated mining them for a while and those we have now are guarded and prized by both us and the bad guys. With the breezy insouciance typical of his character Nolan follows a lot of false leads and has to bamboozle his put upon girlfriend Mary Beth Hughes for money to follow his trail on an ocean voyage to Honolulu. The trail he's on is that of fashion designer Helene Reynolds.Nolan also makes a big mistake in assuming something about passenger George Reeves ever the dapper playboy and Curt Bois the ever helpful ship steward.I didn't particularly like the way the confrontation scene with the chief villain was handled in the end. On the other hand Nolan's final exit as the film closes is pretty funny.Most entertaining B film from 20th Century Fox.

Number four of the twelve-picture Michael Shayne series. In this one, Shayne tackles Nazi agents who have stolen industrial diamonds that, while valuable, are neither blue nor white – and a long way from perfect. But, never mind. Aside from a slightly disappointing climax, this is a well-nigh perfect little "B" with an outstanding cast and A-1 technical effects. Lloyd Nolan's fans will be glad to see their hero get away with another of his famous impersonations. He's a bogus Southern colonel this time. Co-star, Mary Beth Hughes, is forceful too; but the plum female role is taken by Helene Reynolds who plays so delightfully and with such captivating ease, one wonders why she didn't become a major star. George "Superman" Reeves come across well too, but the guy who has all the male contingent (including Lloyd) well and truly beaten, is Curt Bois, who enjoys a made-to-order role as an over-solicitous steward.

The Michael Shayne series was a great gig for Lloyd Nolan as he didn't get to play many leads. "Blue, White, and Perfect" from 1942 is a fun entry into the series, and for us boomers, another chance to see George Reeves without his Superman cape. The film also features Helene Reynolds and Mary Beth Hughes.In this one, Shayne takes a job as a riveter, at first to watch for sabotage, but after a robbery of industrial diamonds, to ferret out the criminal. Actually the job is a great cover as his fiancée, Merle, is pressuring him to get out of the detective business.The trail leads to Hawaii. Since this film was released in January of 1942, it looks like it was filmed before Pearl Harbor, so the placement of the story in Hawaii is interesting, plus the fact that we seem to be on the trail of not Japanese, but Nazis. In order to get money for passage on the ship, Shayne convinces Merle to make a $1000 deposit on a ranch. Clever if low! On the ship, he meets Juan Arturo O'Hara (Reeves) and an old client, Helen Shaw, who now owns a dress shop in Hawaii. It gets pretty dicey from there as someone tries to kill Shayne, by not only shooting, but drowning! Director Herbert Leeds keeps the action going at a snappy pace. Highly entertaining, with a lively performance by Nolan, and a charming one by Reeves, whose career never regained its momentum after his war service.Very good.

Diamond smugglers lead detective Michael Shayne to shipboard intrigue and danger.A lively cast, good production values, and an intriguing mystery, add up to a superior entry in the Michael Shayne series. Lloyd Nolan is so good as the brash detective, injecting real spark into his scenes. Ditto the brassy Hughes as his long-suffering girlfriend. But it's really Superman George Reeves who surprises as the mustachioed bon vivant, O'Hara. He's looser and more charming than I've seen him—no "Man of Steel" here. And I wonder what became of Helene Reynolds who also shows flair, as a shady lady, but appears to have left the business soon after. Too bad.Anyway, it's a TCF production, which means even B-pictures get quality attention, as the well stocked crowd scenes show. Plus, the suspense part keeps you guessing, like who's trying to drown Shayne and O'Hara aboard ship— a really well thought out and nail-biting sequence. Then too, all the ingredients are wrapped into a neat fast-moving package by director Leeds. In passing-- note how the politics of the diamonds remains curiously unclear. It looks like the movie was produced around Pearl Harbor time, but no mention is made of the Japanese. Instead, Nazi's are mentioned as behind the diamond smuggling, even though America is not yet at war with Hitler. I wonder what the story is here.Nonetheless, this energetic little programmer still manages a solid degree of entertainment plus.