A few months have passed since Cat Stafford was murdered inside The Doctor's Inn, a prestigious B&B in the beautiful town of Niagara On the Lake. Desperate for revenge, she wanders the hallways and outside of the building searching for that one person capable of seeing her ghost. One day, that person shows up. His name is Trevor Long, a man with mental health issues. Prone to hallucinations, he doesn't believe that Cat is really a ghost, but when she threatens to haunt him if he doesn't help her get revenge, he decides to investigate and soon finds himself in danger.