Harmony and Lucas have split apart, driven to separate paths after the tension between them grows.

Harmony wishes to help the ghosts she encounters, and Lucas is fearful, ready to battle them off. After parting ways, each will have to take a different path in the hope of finding Emily's ghost.

Now each of them will be put to the test in ways they never imagined; can they reunite despite their differences and face a growing, imminent threat?

Collects Ghostlore #5-8.