Best friends Millie and Jess look just like twins! Millie is a princess and Jess is a maid so they have lots of fun swapping dresses and going on adventures around Peveril Palace.
When a diamond crown is stolen before a royal birthday party, can the girls uncover some clues and work out where it's hidden?
Best friends Millie and Jess are having more fun than ever swapping dresses and investigating mysteries at Peveril Palace!
When Millie's snooty cousins come to stay, a silk dress goes missing. Can Millie and Jess work out who took it, before the wrong person gets the blame?
Visitors have arrived at Peveril Palace and everyone's getting ready for the festival that's held every year on the palace lawn. Then a mysterious monster is spotted in the palace lake. What kind of creature is it and where did come from?
Millie and Jess are determined to find some clues. Maybe there's more to this monster than meets the eye!
When a priceless painting is stolen, Millie and Jess want to find out who stole it. Their investigations lead them to an old royal tale about hidden treasure.
But someone else is searching for clues too and with so many places to look, will Millie and Jess discover the answer in time?