The Plot Thickens
Watch the plot thickens lookmovie. A priceless Cellini silver cup is stolen from a local museum with both Hildegarde and Oscar on the case.
- Genre: Mystery, Comedy
- Country: United States of America
- Director: Ben Holmes
- Cast: James Gleason, Zasu Pitts, Owen Davis Jr., Louise Latimer, Arthur Aylesworth, Paul Fix, Richard Tucker, Barbara Barondess, James Donlan, Agnes Anderson, Oscar Apfel, Alyce Ardell