Just like you would expect for a TV production for this station (which is not exactly known for high-quality movies), the movie has a lot of action scenes, and you might even call it thrilling. The acting is quite okay. Unfortunately, there are not many other positive aspects. The movie consists entirely of a sequence of clichés (some of which are quite stupid), combined with some material taken from German history and mixed with conspiracy theories. There are lots of other movies with similar stories, but much better presented.
To be fair, I should mention that the movie has won awards in Germany, but I seriously wonder why. In summary, you can watch the movie if you are bored, and it's not entirely a waste of time, but there is much better material out there.