Joel is the director of a musical theater play featuring the songs of Lupicínio Rodrigues. He and his girlfriend, Maria Rosa, star in the play. Joel's bad mood and rudeness cause her to grow closer to someone else.

Detectives Walter Biombo and Tony Dodói are investigating the mysterious killer of the Uber driver, Deoclécio Bacia, a victim of the imitator syndrome (every day he wakes up imitating a different personality). However, what apparently appeared to be a banal crime of passionate suicide in self-defense, begins to complicate when it becomes evident that it is a conspiracy of the aliens of the past in the perfect past of Narnia.