A Las Vegas drag queen and a South Dakota Senator– both murdered. How are they related? NYPD Homicide detectives Mike Stoneman and Jason Dickson wouldn’t be involved, except they’re in Vegas for Jason’s wedding . . . and the bride’s brother, Jackie, is the prime suspect. Mike and Jason try to intercede with the local cops, but when somebody tries to kill Jackie, being arrested is the least of his troubles. The harrowing events threaten to ruin the vacation, the wedding, and Jackie’s career. Is there yet another murder in the casino cards? When the heat is on in Las Vegas, Mike may need to take a huge gamble that could cost them everything. Their only way out may be a PERILOUS GAMBIT.