After a long, cold, and snowy winter, it seems as though spring may be arriving early in Maine. Sarah Grayson is busy at her store, Second Chance, and she's looking forward to an afternoon break from the hustle and bustle, tagging along to the North Harbor Spring House Tour with her friend Detective Michelle Andrews.

But it turns out one of the houses has a haunted history, and when a ghost hunter is found dead on the premises, Sarah knows the best way to uncover the killer/to solve the mystery is by investigating the not-so-dearly departed. With help from Elvis and Charlotte's Angels, the crew of senior citizen private detectives who work out of the store, she'll close the case on this creepy crime.