One morning on the farm, Henrietta the hen lays her very first egg. Henrietta doesn't realise how special her egg is, so when crafty Red Fox offers to trade it for a juicy, tasty worm, she accepts without hesitation. But Henrietta is horrified to discover that her precious egg is destined for Fox's dinner table. What will she do? Together, Henrietta and the other animals on the farm hatch a cunning plan to trick Red Fox, and get the egg back ...