Sea Walk by Bowersock, Melissa

A prominent family in Plymouth, Massachusetts is restoring a 250-year-old patriot smuggler’s mansion for conversion into a historical museum. The conversion is going well with one there’s a ghost in the house, and the city council is not keen on exposing the public to that particular aspect of history. Paranormal investigators Lacey Fitzpatrick and Sam Firecloud are tasked with clearing the house of the ghostly presence, and although the storied history of Plymouth gives them plenty of clues, they’re still not quite prepared for the brutal and violent revelations that Sam uncovers.