An amateur sleuth suspects foul play when a fellow passenger on a seaplane suddenly dies. The third and final film with Edna May Oliver and James Gleason as the astute schoolteacher Hildegarde Withers and the New York Police Inspector Oscar Piper busy solving crimes.

Hildegarde Withers

Police Insp. Oscar Piper

Phyllis La Font

Tom Kelsey, alias Roswell T. Forrest

Kay Deving

Marvin Deving

Dick French

Willie (as Sleep 'n' Eat)

Joseph B. Tate

Captain Beegle

Status
Released
Type
Movie
Director
Lloyd Corrigan
Genres