"The cleverest wolf.... still ends up as a fur coat!" A witticism from the long-suffering "Insp. Crane" (Thurston Hall) as he yet again finds himself accusing his constant antagonist "Lanyard" (Warren William) of being embroiled in (fake) jewellery theft and murder! This time though, he and loyal "Jamison" (Eric Blore) are taking the fall for "Joan" (Jean Muir) who had teed up an advantageous marriage with the son of a wealthy woman before she finds herself accused of murder. After an high-speed near miss with our sleuths, she finds her future is wrapped up with their's. With the police on their trail, "Lanyard" et al must rush to find out just what happened and who did what. This adventure provides some better examples of the quickly paced and engaging banter between William and Blore, with the latter frequently making observations that raise a smile and he juggles his innate curiosity with him "never denying his cowardice"... Sure, there's little jeopardy here but Muir has a bit more to her as the put-upon dame and there's actually more comedy to appreciate here, too.