Elvis Walks Home (2017)

Mickey, an illegal Albanian who used to live in London, is a part time Elvis Presley impersonator. He gets a job entertaining British peacekeeping troops in the 1999 Balkans wars. When backstage problems ensue, Mickey (dressed as Elvis Presley) flees - straight into the war zone. He meets and is captured by a group of children refugees caught up in the merciless war.