Fill de Caín
2013
Miguel Angel Calvo Buttini is an Spanish director, writer and producer (with Salto de Eje PC) known by 4 feature films El siglo de Galdós (2020), Donde el Bosque se Espesa (2017), Mami Blue (2011) and Twins for president (2007), 4 short films La Mudanza (2000), Derecho de Admisión (2001), Teresa y Luisa Esmeralda (2003) and Una humilde propuesta (2018). Also is coproducer of the feature film Hijo de Caín (2013) . imdb.com