Sergio Martínez (Madrid, Spain, 1981). Bachelor's Degree in Direction and Scriptwriting by the TAI School, he began his professional career as a television scriptwriter before he became a script and acting teacher. Meanwhile, he wrote feature films scripts, selected in national and international events (Ibermedia program). In 2013 he founded his own film production company Zerkalo Films, where he works. His first short film, "Echoes" (2014), was selected in over 30 film festivals and awarded with Jinete Iberico Award in the Huesca International Film Festival. "Corazón" (2016) is his new project.