Librarian Carrie Singleton know that her Haunted Library is warm safe place for the local homeless people to gather, and she willingly opens her library to a committee of folks interested in turning a vacant house into a refuge for the homeless. But it soon appears Haven House is not all it professes to be. At the same time, Carrie’s co-worker, Dorothy has taken a bad fall and landed in the hospital. Dorothy tells Carrie that her husband tried to kill her and that he also murdered Aunt Evelyn, the library ghost, years before. Carrie isn’t sure what to think, but then Dorothy is murdered and ghost Evelyn tasks Carrie with finding her killer. Who doesn’t like the idea of a library with a friendly ghost?