In the 80s, two young friends, Rafael and Amanda, decide to call to a telephone conversation service called “Dial Friendship”. There, they discover the story of Shadow, a serial killer who lurks the phonecalls and starts chasing the two friends.
São Bernardo do Campo, late 1970s. A man recalls his youth in the context of workers' strikes, the beginning of skateboarding in Brazil and the peak of rock n' roll, when his group of friends decide to film an afternoon in their life, in Super -8.
In the near future, cinema is prohibited and all forms of image circulation must necessarily pass through digital media. Then, a group of young people subvert this system by organizing a film club using old films, but they are soon captured by the police and interrogation begins.