Veteran Dorothy Yost co-wrote this mystery, who penned many enjoyable films, including productions for Fred Astaire and Ginger Rogers. So it's no surprise that Helen Broderick (who worked with the famous duo) was a shoe-in for the lead, replacing spunky Edna May Oliver as Hildegard Withers. Oliver left RKO for obviously bigger projects in her marvelous career, case in point having just appeared opposite WC Fields in DAVID COPPERFIELD and next A TALE OF TWO CITIES and ROMEO AND JULIET. What movies!
I do agree with the last reviewer that if you had NOT seen the earlier films starring Oliver, you would have apprecaited this entry even more. It's not all that bad, and even a tad creepy in spots, however Broderick's portrayal of the clever female detective is not the same as Olivers. While the latter employed wise-cracks and priceless frowns, Helen Broderick appears more calculating, seemingly taking mental notes of suspects, and strangely appears to have less dialogue. At times she is over-shadowed by detective James Gleason, who supplies all the one liners. Broderick, a very good actress in her own right, looks the part, but you are definitely thinking Edna May Oliver.
Still, it's an interesting late night mystery, all about an unpopular socialite who takes a horse ride --and never comes back. It will definitely keep you guessing (many suspects at large), and the suspenseful ending was exceptionally written. This is perhaps Broderick's best scene. Also, the supporting cast is very good. Comedian Zasu Pitts took over the lead in the next entry. This is in a super dvd box set of Hildegard Withers mysteries, not to be missed.