When Christmas lights aficionado Paddy falls from his roof, Alexa finds herself untangling a mystery as tangled as Paddy’s beloved lights.

Ash attempts to bury the book to end the Evil, but first he must contend with other, more physical things from his past. Fisher faces a horrific change in Ash.

Ash battles someone all too familiar, and later hears a message from the Necronomicon. Meanwhile, the deadliest Deadite attacks.