William Rushton

While a private detective is away on vacation, his not-particularly-bright assistant takes it upon himself to "solve" a case that comes in. Complications ensue.

While her husband works, the wife of a bra manufacturer leads a secret life with her lover, whom she conveniently hides in her attic.

A young and ambitious businessman hires an unemployed upper-class man to tutor him in the life skills which he thinks are necessary to succeed. When he succeeds, disaster threatens.