Son of Cain (Catalan: Fill de Caín) is a 2013 Spanish psychological thriller film directed by Jesús Monllaó and starring José Coronado, Julio Manrique, David Solans and Maria Molins.

[1][2] The plot concerns the developments set in motion as the socially-awkward but gifted chess-playing boy Nico meets child psychologist Julio, who is also a chess aficionado.

The film was produced by Life&Pictures in co-production with Salto de Eje PC and Fosca Producciones and the associate production of TV3.

[5][6] Distributed by Alfa Pictures,[3] the film was theatrically released in Spain on 31 May 2013.

The film was excluded from the 28th Goya Awards because the release date was not duly notified in form to the academy.