Good references (1920)

The plot revolves around a down-on-her-luck woman named Mary whose lack of references makes it impossible for her to gain employment. When a friend falls ill, Mary impersonates her in order to take a job as secretary to an elderly socialite. Things immediately start going downhill when she is tasked to introduce a ne'er-do-well nephew to high society—but ends up bailing him out of a string of scandals instead.