Original title: Las oscuras primaveras
Director: Ernesto Contreras
Screenplay: Carlos Contreras
Director of Photography: Tonatiuh Martínez Valdez
Editor: Valentina Leduc
Music: Emmanuel del Real, Renato del Real, Ramiro del Real
Print source: Agencia SHA
Country: Mexico
Year of production: 2014
Length (min): 100
Language: Spanish
Subtitles: Czech, English
Sales: Agencia SHA
Section: Latinskoamerické panoráma
Genre: Drama
Sponsors: Velvyslanectví Spojených států mexických, Instituto Cervantes de Praga