Director Kang Moon-jeong suffered for a long time as an assistant director. After a series of failures, he was told that he was terminally ill. The moment he was about to give up his dream, something dream-like happened. That's right, the main actor was cast! And it's a national actor that everyone knows! While preparing for the movie diligently in such busy but dreamy days, he hears the news of D-1, the start of filming, a bolt from the blue. The main character of the movie disappeared?! It can't end like this! Isn't life interesting because there are many variables? Just like a movie!

In a small city where redevelopment has stalled, three high school friends struggle with their own obsessions: Yong-gi, a self-styled "attention seeker" dreaming of becoming a superhero; Ji-sook, a "pro-ana" obsessed with losing her weight; and Dumbo, a "netkama" who scams money online by pretending to be a girl. Their fragile friendship unravels when Woo-joo, a charming transfer student and an influencer, shows up. Ji-sook falls for him instantly, while Yong-gi, who has been secretly in love with her, can only watch. But when Woo-joo's real self is revealed Ji-sook starts to collapse, Yong-gi's hidden feelings turn into a dangerous plan for revenge.