5/5 The story reaches its sad conclusion as Billy discovers the fate of Kes.
4/5 Troubled Billy Casper's rash decision sparks fury with his half-brother Jud.
3/5 Teacher Mr Farthing is spellbound by Billy's flying demonstration with his kestrel hawk.
2/5 Teenager Billy Casper impresses his teacher with tales of training his kestrel hawk.
1/5 The bleak life of teenager Billy Casper is changed with his discovery of a kestrel chick.