An underdog challenges an unbeatable champion of motorcycle Grand Prix championships series in the early 70s, a time when even an amateur could win, but only by seriously risking his life on the track.
10-year-old Vinski feels like an outsider and invisible among his age-mates, and even with his single mother Krista. Vinski meets a mysterious pharmacist who gives him a bottle of magical powder. A powder, that allows you to become invisible for real and walk through walls. It is fantastic to have the powers of a super hero, but soon a group of crooks becomes interested in the secret of invisibility as well.