The Neighbor is Nixed

Love thy neighbor... or kill them?
When the house across the street sells and Sylvia moves in, Bernie's quiet neighborhood is turned upside down.
Demanding, rude and determined to have things her way, Sylvia threatens to have Bernie's bed and breakfast shut down while also making life difficult for the other neighbors.
Just as the residents come together to fight the offending newcomer, she's found murdered. The suspect list is long, but since Bernie has the most to lose, the Sheriff has her in his sights.
Can Bernie and her ghostly grandmother, Ruby, solve the killing before she's arrested for a crime she didn't commit?