Yo-Yo is 16 years old and has a flair for electronics and petty theft. At home mad parties, fights and drinking-bouts are an everyday occurrence. His greatest dream is to join Mak′s gang, which specializes in stealing the most elegant and expensive cars for a choice clientele. Yo-Yo seeks acceptance into the gang by stealing a beautiful green "Jaguar" a real beauty, which he steals from a popular composer with the help of his friend, the Mouse. The boy′s friendship with Wyskocz, a former boxer, now the owner of a car repair shop; his stern yet loving Grandma′ and last his abrupt education by Maks′ gangsters all cause Yo-Yo′s life to change dramatically. The question asked is which road will he choose to follow? The film has action, humor and a thrilling plot. It is a sharp and revealing picture of contemporary Poland.