Alma manages to obtain a job as a court painter with the bourgeois prince Philip, passionate about botany. When he sees a portrait of her sister, the beautiful Christine, he immediately falls in love. But the Baroness has plans for her own daughter. Fortunately the faithful Shaky is still here.
Hatun "Aynur" Sürücü, a vibrant young Turkish woman and mother is murdered at 23 by her youngest brother in an honor killing. Forced into an abusive arranged marriage with a cousin in Istanbul at 16 by her devout Muslim family, Aynur escapes to Berlin and gives birth to a son. She is considered a disgraceful burden by her parents and siblings, so Aynur soon leaves her family and attempts to start a new life.
This is the third and final part of the now famously successful trilogy, where Mr. Müller and his problem kids Chantal, Danger and Co. once again take up arms against their sworn enemy, the German education system.
Mr. Müller is not satisfied with his new work at the Goethe-Gesamtschule. The early getting up and correcting exams annoy him. Director Gerster wants to improve the image of the Goethe-Gesamtschule because she wants to be a symbol of the new company. To achieve this, she wants to take away the partnership from the Schillergymnasium with a Thai school. So, Mr. Müller, Mrs. Schnabelstedt and the 10b must go on a school trip to Thailand.
Tina is a 17-year-old girl. After a massive party one evening, she begins experiencing nightmares in which she is haunted by an unusual creature. As reality and dreams collide, Tina finds herself befriending the monster and forging a relationship that will change the lives of everyone around her.
Kevin is new in youth prison. Due to over-occupancy he has to share a cell with Tommy, Andy and Marc. A partnership of convenience in a system where only the strong prevail and which is dominated by violence and latent aggression. Oppression and beatings are a daily occurence. It is hard for Kevin to establish himself. Especially Marc and Andy are after him. He's afraid of not sticking it out. Only Tommy gives him an amicable advice: In this system, you're either a victim or a culprit. If he doesn't want to be a loser anymore, he has to start fighting... A piece of advice that will trigger most dire consequences