I'm Rani Ramgoolam and I'm on holiday in my favourite place in the whole world – Mauritius! The tropical island is famous for its pirates and, following an amazing discovery right by Nani's house, I'm on a mission to seek out their hidden treasure.

Luckily Nani and my cousin Kish are on hand to help me decipher a series of cryptic clues. If we can uncover the long-buried booty, this will be my biggest story yet! But rumours about the pirate puzzle are spreading and ruthless rivals are closing in fast...