A Shadow on the Wall (The Zack Taylor series, #3)

Zack Taylor's new life is crumbling. His fledgling business is in jeopardy, he's been dumped by his lady love, and a murderous gang leader is bent on revenge. A shattered Zack is enticed onto a movie shoot to provide martial arts expertise and security, when a sudden murder raises the stakes. Zack must deal with his own demons, as well as a host of shadowy tricksters with secrets to hide. Death is at hand, and Zack must figure out who to trust in a world of illusion built on money and power.