Fairhaven is a small town with big mysteries. When a young librarian is found murdered in her workplace, the town is abuzz. Who could have killed the beautiful and hardworking mother? FBI agent Ava James has endured many heart-wrenching periods in her life. After the recent trauma of escaping a twisted serial killer, Ava is just thankful to be alive and is trying to recover. In hopes of taking her mind off her own troubles, she immerses herself further in her work. Everything in Fairhaven is seemingly normal, until a young librarian is found dead. The mystery deepens when her husband and young children are nowhere to be found. Who would want to harm the sweet young mother or her family? Could her husband be the culprit? Murderous secrets, scandals, and illicit deeds. The twists and turns in the case of The Librarian will break some hearts.