The determined friends have finally found the secret scroll, but they struggle to understand the ancient super-spell written inside. The race is on to crack the code before Worfeus can escape his forest prison and come to Grindlewood in search of revenge.

As Jamie and Jemima Grindle slowly uncover The Secrets of Grindlewood and its magic, they too are sucked into the animals’ quest and they soon find themselves in grave danger. Do they really know what is at stake? How will they deal with such extraordinary magic? And can their beloved dog Timber really take on such an evil warlock?