In 1496, King D. Manuel prohibited Judaism. 400 years later, Barros Basto, a Portuguese army captain converted to Judaism, and about twenty Jewish merchants founded the Jewish Community of Oporto, in the north of Portugal.

Galicia, northern Spain, January 2, 1921. The steamship Santa Isabel, sailing towards Argentina with more than two hundred emigrants on board, sinks off the coast of Sálvora Island. Three island women, María, Josefa and Cipriana, who have bravely set sail aboard a fragile skiff to save the shipwrecked, are treated as heroes by the cynical authorities; but León, an inquisitive and tenacious Argentinean journalist, starts asking uncomfortable questions.

In a parallel world Pedro tries to hack his way into joining an exodus to another planet. While he dwells in his dreams and frustrations of being left behind he meets Eva, who challenges him and forces him to come to terms with his purpose.

“1618” is a film about the inquisitorial visit to Porto that encountered resistance from priests, ordinary citizens and the city authorities themselves, all accustomed for centuries to living alongside the Jews.