Email Record: El método = The method / Alquimia Cinema, Tornasol Films, Arena Films, Cattleya present a co-production Spain, Argentina, Italy with collaboration of Televisión Española, participation of Canal + España, ICAA, INCAA, Ibermedia, Instituto de Crédito Oficial ; producers, Gerardo Herrero and Francisco Ramos ; script, Mateo Gil and Marcelo Piñeyro ; director, Marcelo Piñeyro.