Ghostly gumshoe Bailey Ruth Raeburn investigates a prankster at Adelaide's college library whose escalating mischief is disrupting the matchmaking practices of a gentle ghost.

Bailey Ruth Raeburn, of Heaven's Department of Good Intentions, confidently sets out on an unauthorised mission when she receives a call for help. But soon it's not just Professor Iris Gallagher - who Bailey Ruth finds bent over a corpse, murder weapon in hand - who needs assistance. For if Bailey Ruth can't solve this case, it could be her last.

Spunky spirit Bailey Ruth is dispatched to Adelaide, Oklahoma, to help struggling single mom Deidre, who has been wrongly accused of murdering a professor who had been making unwanted advances.

After two locals disappear during the height of tourist season, local mystery bookshop owners Annie and Max Darling investigate a twisted path of adultery, blackmail and betrayal to find the culprit.

When a young woman is blackmailed into breaking into her wealthy employer's home to steal ransom money in exchange for her sister's life, the ghostly Bailey Ruth Raeburn follows heavenly orders to assist the distraught young woman and outmaneuver a brutal killer.

To vindicate an innocent woman after a trio of deaths is linked to a local youth center, Max and Annie Darling scramble to unravel three puzzles: the mystery of three guns, the pulled-out pants pockets of one victim, and the disappearance of a teenager.