Live Like a Man - S1.E8

Davy Murchie is a late developer, though hitherto he has been as much of a 'rough diamond' as the rest of Lower Four. Now, at fourteen, he is showing a passion for mathematics, coupled with a brilliant ability. He is confused and his family and friends don't understand what has happened to him. The only person who can help him is his Maths teacher, Miss Dougall.