Meet the Friendship Fairies - sisters Emme, Holly and Jess.
They're just like regular girls, always messing and having fun, but they're also fairies. Their mum works as a spy and she has a new case to crack - and this time she's taking the Friendship Fairies along with her to a little island off Connemara!
All the girls know is that they're going out to sea, and that they need to take their swimsuits …
Can Emme, Holly and Jess help their mum solve the mystery?
'A beautiful idea … and a gorgeous story.' Ryan Tubridy