A possible concise summary is:
The video is about a group of friends who sneak into a movie theater and stay overnight. They have fun playing video games, watching movies, eating snacks, and doing parkour. They avoid getting caught by the cameras and leave in the morning.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where some people try to stay overnight at a movie theater.
2. The people buy tickets, snacks and candy and hide behind the curtains or in a garbage can until the theater closes.
3. The people explore the theater, play games on the projector, eat pizza from the kitchen and watch their own videos on the big screen.
4. The people use a phone hotspot and a landline to connect to the internet and play online games.
5. The people leave money for the food they took and clean up their mess before leaving.