Curtains is a Canadian

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

 short film. Produced in both English and French (the French version title is Rideau), it was nominated for a Genie and many other awards.

Plot

An actress, having just discovered she's been dumped, questions everything around her in the 15 minutes before the curtain comes up and she must take her place on stage. In the process, we get a glance at what goes on behind the scenes in your average theatre production.