Very good movie with incredible acting. The plot is well put in the historical context of the time, even though details might be off to serve the story. Overall, definitely a good choice, if the division of Germany and the representative fate of many families of that time are something you are interested in. I personally like the appearance of many unknown (at least to me) actors, which I hope to see in other movies to come. Yes, there have been movies about the topic, but not necessarily from that perspective in the setting of a run against the clock story. I stumbled upon the movie by surprise and I'm very glad I've seen it.