Showing Whispers by Dean Koontz

A beautiful woman scarred by a hateful past. A compassionate cop haunted by a childhood bruised by poverty. Violence brought them together. An unspeakable abomination may tear them apart. Bruno Frye nightly succumbs to the whispers' malicious lullaby. Losing himself in the nightdreams of their rustling cries, he is deafened by whispers more piercing than any scream. In the dark recesses of his mind no act is too violent, no deed too shocking. He is driven to kill - even if it means returning from the grave...