Scarlet is in trouble. LOTS of trouble.

Not only does she have to hide the other Scarlet – the one who appeared in her house after she travelled back in time – from her mum and dad. She ALSO has to save the universe again. And not just one universe. All of them.

But first she has to stop a species of cyber beetles from becoming extinct, hack into a giant supercomputer, and find a cure for the mysterious illness that’s threatening the life of a very important dolphin.