Las Vegas, Nevada, the city that never sleeps. Full of lust, greed, and wonder.

Where death is hastily becoming a norm. The playground of a wicked man who believes fate plays out through his hands. Roulette Casino, home of the notorious Revolver slot machine. Praised around the World for its mysterious allure. On the FBI's radar as a possible lead to why dead bodies are popping up throughout Clark County. Can two FBI agents, who are also lovers, take down one of the most notorious serial killers of all time? Or will the game of roulette leave the gun pointed in their direction? Pull the trigger to find out.