Andreas Bernhardt

Shot almost entirely in an abandoned jail, this German "Oz" is a fierce story of love behind bars featuring intense drama, steamy romance and attractive men. After he is caught using fraudulent credit cards, Dennis is sent to prison and forced to deal with the low-life men on his cellblock - it's either that or be assaulted. Things look up when he looks out his window one day and spies muscle-bound Mike and the two men's eyes lock. Prison life suddenly seems less dreary. (DVD Blurb)

Felix from West-Berlin falls in love with Thomas in East-Berlin. At first they keep their relationship going by regular visits from Felix, but the curfew forces him to return every evening. When the East-German authorities become suspicious, Thomas decides to try and flee to the West (imdb)