Rosa dreams of an image. The mysterious dream won't leave her head. She becomes obsessed with the hazy memory of a figure that seems to abduct a young black man. In search of answers, Rosa dives into the night.

Eric is in love with his best friend Eduarda. But Michel is quicker and gets her heart first. At the kart tracks, Eric has a chance to beat his opponent in a wild competition. Love and speed, love for speed. Those were the Thunder Days.

Janco and Samuel own a detective agency, in school. While investigating the disappearance of a volleyball, Janco tries to approach Dariana, the girl he is in love with.

Rosa imagines an image: a black woman in a waterfall. Is she from the past, the future, or another world? Everything feels strikingly real… While Paulo, her boyfriend, guides tourists through the black history of Curitiba, Rosa sets out in search of this image, unaware of the dangers the city holds for her.