Girl on the Spot (1946)

Eleven Gilbert amp Sullivan numbers are melded within the murdermystery plot of Girl on the Spot with a result that either GampS andor the plot are always seemingly on stagewait or in the wings awaiting a cue Lois Collier is the girlonthespot of the title because she was on the scene of a murder The police conclude she didnt do it and they use her to set a trap for the real killer a GampS addict by financing a Broadway production starring Collier