Casey is a young teenager who lives a lonely and isolated life online. She spends her days scrolling the internet, mainly looking at other people’s videos. She decides to join an online challenge, a role-playing horror-game called “The World's Fair”. Players of the game document the changes they may, or may not, go through. As Casey also starts documenting the changes in her, she gets more and more caught up in the symptoms and the game.
What is real, who is real, and how much of what you see online is trustworthy?