Lui Eckhardt
After missing four years, the body of a little boy is found in the forest. An unlikely pair of police officers investigate the boy's death.
12-year-old Sue is a lone wolf. Due to a potion invented by her mother, she is suddenly able to become invisible. But when mum is kidnapped, Sue will need the help of her new friends Tobi and App to rescue her mother and hunt down the criminals.
