Connecticut child safety specialist Bob Baker has devoted his life to protecting children from natural and supernatural harm. After years of battling supernatural forces, he thinks he’s seen it all. But when his mother starts hearing voices in his childhood home, Bob is faced with a demon that evolves from his own nightmares. After colleagues, priests, and a world-renowned exorcist fail to cleanse the property, Bob resorts to literally "smoking out" the demon to reclaim his mother’s home and his own life.