Emily Lane, a kind-hearted proprietor of a Christmas store, harbors a mysterious history. As a series of murders unfold in Fletcher’s Grove, Emily feels compelled to draw upon her distinctive skills from her former life to assist in solving these crimes, which impact those around her in her current life. During her investigation, she encounters Detective Sam Wilner, with whom she begins to form a bond. However, Sam soon discovers that Emily’s past holds more secrets than he initially realized.