Clara is the sort of girl who hates getting into trouble. She even hates it when others get into trouble. But when every single man and boy in the city are struck down by a mysterious illness, Clara realises this is no time to be worrying about being good.

It's time for a daring rescue mission!

Maybe the boys and men will just wake up, Clara thinks. Maybe everything will go back to normal.

Clara didn't know how wrong she was. Only one thing is for sure - the girls are in charge!