I really wanted to like this movie, but they made Amalie extremely and excessively unlikable. She lies to everyone that loves her and cheats on her boyfriend at the very first chance she gets without hesitation or remorse. She then lies to Mikael and treats him like dirt while effectively cheating on him as well by staying together with her boyfriend. When she finally gets caught cheating she doesn't apologize. Instead, when she sees Mikael next she blames him for ousting her, but they dance well together so he immediately takes her back no questions asked.
If you just want to see pointless drama and dancing this movie might be passable, but if you value quality writing in the slightest then stay far away from this film.