The Thames and Tide Club

Clem and her friends Ash and Zara are members of the Thames and Tide Club! Every weekend they go mudlarking by the river, searching for treasures that have washed up on the shore. Clem has found old things, new things and a whole heap of rubbish. But one day, she finds something really special. Something magical that belongs in the river and must be returned to its rightful owner…or else. Before they know it, the Thames and Tide Club are on the weirdest, wildest underwater-iest adventure they could possibly have imagined on a mission to save Underwater London!

When the director of the mudlarking museum goes on holiday for a week, he leaves three members of the Thames and Tide Club – Clem, Zara and Ash – in charge. They’re determined that nothing will go wrong on their watch, but they haven’t planned on an invasion of squid who will stop at nothing to take over the world. Join the club and dig for treasure in the wildest adventure you could imagine!

When the mudlarking gang find a mysterious cutlass on the banks of the Thames, they immediately know that something fishy is afoot. When the cutlass vanishes, and Mrs Drummonds disappears too, it’s down to Clem and the gang to find them. The mystery leads them to a band of ghost pirates, who will stop at nothing to find their long-lost treasure. With the help from their friends in the Undercity, the gang must set sail on the seven seas, solve riddles and save the day!