There's only one thing you should really keep in mind while watching Der Bunker. If it comes to certain points where you don't know if you should be laughing or not, you should be; and if it comes to certain points where you're certainly laughing, you should be disturbed as well.
This is Der Bunker's design.
Der Bunker is film without a genre. You could start by labeling it horror, but you'd almost certainly have to back it up with comedy, and then psycho-sexual thriller, and then drama, and then even science-fiction, and after a while it gets to the point where you realize to saddle it with one or several genre labels is fruitless. Der Bunker makes the case that a new genre label should be created just to help categorize it. Perhaps schizofreude--an erratic, unpredictable, dangerous film from which an audience can derive pleasure by their witnessing extremely discomforting scenarios that straddle the line between obviously funny and vaguely disturbing.
No matter your genre of choice, Der Bunker is easily watchable. Everything about it so oddly fascinating--like watching a car accident in reverse, and in slow motion--yet at the same time competently grounded. As strange as it gets, this strangeness constantly revolves around this makeshift family unit, which is something that the audience already has an innate sense to relate to. Once "The Student" joins them, at first only interested in renting a room, what's been commonly considered "the nuclear family" is complete. Father, Mother, two children. (Kind of.)
Of all the obviously insane moments peppered throughout, there's one that's a bit more subtle than most, and it's one that somewhat drives the plot forward. When "The Student" begins tutoring Klaus, as ordered by his landlords, Klaus confides in him that his parents are striving toward him becoming "President" (of the United States of America). In the middle of everything completely nuts about this family--who they are, how they appear, where they live, how they treat each other--Klaus' parents still maintain for him the same kind of high-reaching dreams that our parents held for us when we were children. To one day become President was that symbolic goal for us all--it wasn't so much actually becoming President as it was us being able to obtain whatever goals we set for ourselves. As utterly dysfunctional as this family is, there's a strange love and support system that's indefinable, but certainly present--bastardized though it may be.
"The Student," as played by Pit Bukowski (who also appeared in another incredibly oddity, Der Samurai), is close to being the German equivalent of our dearly departed Anton Yelchin. He has a soulful look, and the actor leans toward appearing in quirkier and riskier projects. Der Bunker is no different. He exhibits a wonderful air of someone desperately trying to coexist peacefully with his very odd landlords, agreeing to go along with their strange requests (or orders) simply in an effort not to make waves. But seeing him adapt to his surroundings, and give in to certain...urges...is brought to life by Bukowski's interesting ability to transform his character from meek and mild-mannered into someone of strength and even menace.
As Father and Mother, David Scheller and Oona von Maydell embrace their insanity with no reservations whatsoever. Maydell, especially, has some rather awkward scenes to film with her son, and which are performed with utmost confidence. But Daniel Fripan as Klaus walks away with having contributed not just the film's best performance, but an all-time memorable character (assuming, of course, that audiences gradually come to learn Der Bunker exists in the first place). His somewhat dopey, Beetles-inspired haircut and his cartoon wardrobe give him an easily amusing head-start, but his performance utterly indicative of an eight-year-old boy bored with school and who only wants to please his parents is, again, both disturbing and amusing in ways it probably shouldn't be. Seeing this "family" interact provides for the most uncomfortable of joys.
Despite taking place underground, Der Bunker manages to boast a somewhat diverse color palette--probably because of how insane it is! Even in the "classroom" (or should it be Klausroom? :D), the puke-colored bricks and spines of the books manage to, if not offer an attractive look, at least add some life to the screen. The "house" portions of the bunker look quite busy--likely purposely so--as if its quirky owners were trying to compensate for the fact that they don't live in a normal, every-day...you know, above-ground house.
Odd. So odd I don't even know what to say. Some might be tempted to call Der Bunker "quirky," but that's not the right word. "Quirky" suggests it's a little off the beaten path, but not so off the path that mothers everywhere couldn't enjoy it. "Odd" is a better term, because while it's certainly off the beaten path, it's also--just the least bit--dangerous. With Der Bunker, and as cliched as it sounds, at no point do you know where the story is going to take you. The various aspects to the film which make it so strange cannot and will not be divulged here for fear of ruining its intentionally misleading construct. Der Bunker comes highly recommended for seekers of the strange.
