Parents need to know that Jojo Rabbit is a satiric comedy from director Taika Waititi about a young boy in Nazi Germany who discovers that his beloved mother is hiding a teenaged Jewish girl. Though many parts of the movie are light and funny, others are deadly serious, with mature subject matter and violence that's disturbing, even if it's not especially gory. There are maimed soldiers, dead bodies, children carrying (and using) machine guns, and the hanging bodies of people executed by Nazis. One sympathetic character is killed suddenly and tragically, altering the tone of the movie. Children are orphaned and in frequent danger. An animal is killed on-screen (a boy twists a rabbit's neck around, then throws the limp body into the woods). Cursing isn't frequent but includes "s--t," "hell," "damn," and one "f--k off." There's also lots of upsetting hate speech about Jewish people and other enemies of the Nazi regime, but the movie's sympathies are clearly with the downtrodden. A boy's imaginary friend is Adolf Hitler, who's depicted as largely supportive and kind, if also a hateful fascist. Characters drink and get variously sloppy or elated, and many smoke cigarettes. The movie offers a nuanced take on a subject that's very difficult to mine humor from: Some people may be offended by its very concept, but it's more thoughtful and funnier than families might expect. Still, it's one that you'll want to talk about afterward.