Attention, Chilli is here... right in the middle of the already complicated life of 11-year-old Jelko. As if he didn't have enough on his plate with his somewhat overprotective mother, the school bully Bert Branco, and a fight with his best friend Lotte, one day a furry creature with a bright red bushy tail and big googly eyes jumps out of a shoebox at him. It has an insatiable appetite for mustard rolls, and after a short time, Jelko just wants to get rid of it. But Chilli has come to stay, and this somewhat crazy fire ferret turns the boy's life upside down. Fortunately, it's not just chaotic and exhausting, but - as Jelko realizes - ultimately quite cool...