Haunted by a family tragedy, Dan begins to restore videotapes for a cryptic firm. Then he's startled to learn of his connection to their missing creator.

Messages from the dead arrive while Dan follows Melody on her investigation into the Visser. But who's watching the watcher — and what lies below?

The past loops back around as Melody returns to Steven with Jess. Mark checks out a find. Dan tries to map his situation, but he may be losing his way.

In the woods, Dan encounters the unexpected. In the tapes, Melody learns about the cult and makes contact during a shocking séance.

The past blurs into the present when Melody visits a forbidden floor in search of an inspired Anabelle. Music leads to lost souls — and revelations.

A circle tightens, panic grows: Dan learns about his predecessor, and Melody tries to track the source of the Visser's dangers. Yet the evil spreads.

The Otherworld beckons. Melody circles back to the Visser, where a new device captures a sacrifice. So much depends on Dan's journey into the unknown.