A village in the interior of Portugal is preparing the best village festival ever, in the year that marks the centenary of its greatest benefactor. Everyone does their best in organizing the party always with something in mind: the inheritance of the elderly woman.

It tells the story of four great passions and the crime they unleash between the Macedo family and the Oliveira family.

Between the mysterious Orient, the paradisiacal peninsula of Troia, the urbanity of Setúbal and the placid splendor of Alcácer do Sal, "Jogo Duplo" is a telenovela that will confront dysfunctional families, impossible loves and cultural differences, reflecting on the human condition in all its opposites.