Mansour's attempt to end world hunger by using his home-made growth-ray on a grain of rice backfires badly when the faulty aiming mechanism causes the ray to hit Mansour's newly-hatched pet chicken instead, causing it to grow to colossal size. Fearing for their lives, Mansour, Salem and Obaid are chased about the city by the eager giant chick. Saqer and Shamma are on hand to help, but even an attempt to escape in Saqer's speedy car doesn't deter the relentless chick. Only when Obaid mentions that his own newly-hatched chick has followed him everywhere since it hatched...