The synopsis goes something like this ...
A teenager named Scott (Fox) discovers he is getting a lot of hair on his previously pre-pubescent-appearing body and now has the ability to buy a 'keg of beer' despite looking like he's 12. At the same time, these changes, coupled with pronounced athleticism and acting prowess, all passed on from his dear old dad, Harold (Hampton), turn him into a howling success for the high school basketball team and theatre class, and ultimately Mr Popular, particularly with the ladies.