The Veteran (2011) Subtitles

Soldier Robert Miller returns home from Afghanistan unable to fit back into society. Living on a violent council estate and finding work in undercover surveillance, he becomes obsessed with taking down a group of local gangsters who are intrinsically tied to a suspected terrorist cell. Taking the situation into his own hands, Robert embarks on a brutal quest for justice, with devastating consequences.

IMDb: tt1653700 · TMDB: 70196