Mail show

You're looking for a "mail show"!

There are several popular TV shows that focus on mail, postal services, or mail-related themes. Here are a few examples:

1. The Postman (1997) - a TV movie starring Kevin Costner as a postman who delivers mail in a post-apocalyptic world.
2. The Mailman (2004) - a TV series that aired on CBS, following the lives of postal workers in a small town.
3. Postman Pat (1981) - a British children's television series about a postman who delivers mail to the residents of a small village.
4. The Post (2017) - a TV series on CBS, set in the world of postal services, focusing on the lives of postal workers and their families.
5. The Mail (2020) - a British TV series on Channel 4, exploring the lives of postal workers and the impact of technology on their jobs.

If you're looking for something more specific, please let me know, and I'll do my best to help you find the perfect "mail show"!