MIB agents have put a huge price on the girls' heads. Kelly Olivia Charlotte Yaz and Eve don't believe their fans would betray them but money speaks louder than words - the girls are in for a nasty surprise Kelly Yaz Olivia Eve and Charlotte are GirlfriendZ - the world's most popular band. But they live at a time when music is forbidden and sinister MIB agents hunt down singers and musicians and take them to 'Harmony' camps where they are 'mind wiped'. This process is like stealing a music lover's soul The girls go on the run. They play secret gigs for their fans and are determined to keep music alive. They discover that they can use music as a weapon against the MIB agents in the same way that vampire hunters can use garlic and crosses against vampires. But staying one step ahead of the MIB agents on their trail is no easy task and if they fall into MIB's clutches the girls will be silenced forever Then it will be the day that music dies.