A Parideira

In a society controlled by the SYSTEM, a Nazi variant of Big Brother limiting citizens privacy, João falls in love with Leonor, a persecuted Jew. The vigilant inspector who watched them, decided to let them in freedom, reconciling with his past: he was the grandfather of Leonor.

Pedro and Inês, a couple, travel from Lisbon to watch Ovar's Carnaval. They get lost in the swamp of Ria, where they almost run over Teresa, a missing child. Teresa runs away, and Pedro and Inês search for her in the lagoon, white also protecting her from a strange and dangerous group of masked people who also look for the child called the Dominos.