<p>Gethsemane fought off an attack by a sleazy hotel developer who wanted to turn her Irish cottage into a tourist trap. But now she must face a vengeful ghost determined to exact revenge for a murder that took place centuries ago. </p><p>This ghost's wrath spares no one-not Gethsemane's students Inspector Niall O'Reilly fellow teacher Frankie Grennan or the group of ghost hunters that has descended on Dunmullach to capture proof that ghosts exist... </p><p>Proof that Gethsemane has to quash to keep Eamon her resident ghost and friend from becoming an internet sensation. </p><p>As if a spiteful specter wasn't bad enough a crooked music reviewer turns up dead in the opera-house orchestra pit a famous composer is arrested for the crime and Gethsemane must team up with a notorious true-crime author to clear his name. Because if she doesn't friends will die a ghost she cares about will never know peace and she'll star in a final act gruesome enough for any opera.</p>