Sometimes the best adventures happen close to home . . . Holly's dad is an explorer, having amazing adventures all over the world, while Holly is stuck at home with her mum, her baby brother and the dog. Now Dad's on a new expedition and he'll miss her tenth birthday. She's not happy - until she finds out that he's planned a special treasure hunt, just for her. She has ten days to complete ten tasks - some silly, some tricky and some downright terrifying. Maybe life at home isn't quite so boring after all.