Talking bicycle Tom Turbo, who calls himself the "only detective in the world who drinks oil," solves various cases and mysteries using his 111 tricks, helped by his boss, Thomas Brezina.
By reading a magical book the three kids are shifted into a medieval world. Here they get caught by the evil Count Geierkrall. Thomas and Tom Turbo, the talking bicycle, try to help them.
During the class visiting a plane museum, a teacher is suddenly running with incredible speed. Tom learns that the teacher seems to have an alien at home.
Tom and two girls want to find out about a man with gum-like limbs, who turns out to be a display dummy brought to life by an inventor. When it's send to catch Rudi Ratte, who tried to steal it, the dummy gets out of control.
The magicians Hexer and Alexa set magic traps for their rival Abraxus Rockerzahn as all three of them are waiting for the appearance of two wolf statues that grand wolf-based powers.
