A secret society of evil felties are plotting for world domination. It is suspected that the felties have their command centre somewhere in Vancouver and they communicate with felties around the world.
Serena has noticed suspicious activities of her felties in the past months and an infiltration of new felties who stealthily hide themselves in letters. She has been exchanging intelligence by mail with her friend Jackie who believes her own home has secretly been taken over by her felties as headquarter. The two friends have intercepted coded messages between their felties and are working hard to foil their world domination plans. Will they succeed? Or will our world be taken over by these felties scoundrels?