Biography
Justin Martinez is an American film director born on July 14, 1980 in Tucson, Arizona. Martinez works across multiple roles in film production, including directing, cinematography, visual effects, writing, and producing. Their work is associated with the collective Radio Silence, a group recognized for collaborative filmmaking across horror and thriller genres.
Martinez co-created Radio Silence, which has produced several feature films. Their credited directorial work includes the 2015 film Southbound, a horror anthology that features interconnected stories set along a desert highway. The film is part of the broader body of work associated with Radio Silence, which blends genre conventions with stylized visual storytelling. Martinez’s involvement spans creative and technical departments, …
