The 9 best things to watch this weekend, from Alex Garland's dystopian nightmare 'Civil War' to the final season of 'My Brilliant Friend'

A24; Natalie Ammari/BI

• Shows like "Sister Wives," "The Old Man," "Tulsa King," and "My Brilliant Friend" return this week.
• New series like "How to Die Alone" also debuted.

There are plenty of new and returning TV shows to sink your teeth into this weekend.

On the reality side, the long-running TLC hit "Sister Wives" about a fracturing polygamist family returns for its 19th season.

For scripted series, "The Old Man" (starring Jeff Bridges) and "Tulsa King" (starring Sylvester Stallone) are both back for their second seasons, while HBO's "My Brilliant Friend" premiered its fourth and final season.

Some buzzy movies released in theaters earlier this year are now available to watch at home. That includes Alex Garland's "Civil War" and the experimental arthouse horror film "In a Violent Nature."

Here's a complete rundown of all the best movies, shows, and documentaries to stream this weekend, broken down by what kind of entertainment you're looking for.