After being threatened by the Taliban, filmmaker Hassan Fazili was forced to flee Afghanistan. Like thousands of others, he and his family set out for Europe seeking safety and a stable life. What follows is a two-year odyssey that Fazili, wife Fatima Hussaini, and their two daughters carefully documented on video with their phones. From negotiating with people smugglers to hiding in abandoned buildings and being beaten by Bulgarian nationalists, the new documentary "Midnight Traveler"