In reply to Kemics:
You might find that films are hard to follow, full of idioms, strange, unguessable ideas and and mumbled dialogue. Try easier stuff like TV news or radio, where you have an idea of what they are talking about, or websites of German newspapers,where you can read stories you have an inkling about already from their appearance on english language news outlets.
Apps like Tunein radio will get you German stations, and youtube must have loads of extracts from German TV that will be easier to follow than most films. Watch some cheesey chat show host interview some celebrity or pop band, say, and you don't need subtitles. Moreover, if there is any subject you know about, try to find a TV clip on that topic. You will likely be able to guess at what they are talking about.