Investing in movies

I watched a korean series some time back where the main character time traveled to the past ( not really time travel but let's call it that for better understanding) while in the past he made some investments in movies such as home alone and the titanic. These movies where huge hits back then and even till now. This made me realize investors can also invest in upcoming movies. What's the process in investing in movies?

It will be a very long process. You need a big building, manpower who are experts in a cinema, security guards, lighting, chairs, and all required by the movie business industry. There will be licenses to comply and foremost million capital.