Charlie thought he and his wife had gone to Germany to visit their grandkids and enjoy a vacation. Instead, they witness a vicious old Nazi commit murder on the Autobahn. Though it’s not possible for the police to discover who committed the crime, Charlie encounters the perpetrator accidently and challenges him to a racing dual on the autobahn. The stakes couldn’t be higher. Can a 50-year-old American car take on the powerful Mercedes and find justice in a deadly high-speed race? Hold onto your seat and your ear drums, and prepare for an adventure that’ll burn up your imagination in . . . The Bahnburner!