Deadly Dolls. Sebastian Winter, #4

The toys are coming out to play...... but these dolls don't play well with others.  Sebastian's new case is a twisted nightmare. A puppeteer with a deadly secret. His shows were a sensation, but the price was high. A demonic pact for fame and fortune. Can Sebastian stop the puppet master's reign of terror? If all the world's a stage... all the men and women are going to die. Deadly Dolls is the fourth book in the Sebastian Winter series.
He's not your run-of-the-mill hunter or slayer. He doesn't hunt down monsters because of what they are. He only takes out the guilty. But not all hunters see things the same way... A decade ago, a monster abducted Sebastian's wife on their honeymoon. He's been hunting monsters ever since, looking for answers, hoping to find her. But nothing he's killed, yet, looks like the beast he faced that night.
Not every monster he hunts down has information, but if he can save a life, spare one person from the pain he's endured over the last ten years, it's worth it. And he won't stop until he has answers. Until Angie is back in his arms... Child's Play meets Supernatural