When a vampire Guns N' Roses cover band comes to town, Rosie and friends are ready for a fun night in Greylock Cove. But by the end of the show the lead guitarist ends up dead!

Rosie's best friend, Bonnie, is dating the lead singer. She can't believe her vampire boyfriend would commit such a heinous crime and asks Rosie to help figure out who the real culprit is.

As Rosie starts to investigate the mysterious death, all fingers point to another band member. But with a haughty vampire inspector ordering Rosie to stay out of the investigation, the inspector is certain he has the murderer. Right when Rosie thinks she's about to prove who the real killer is, she may have fallen into a secret that could spell her demise!