A group of thugs storms the Beaumont Hotel, and only Pierre Chambrun can stop the chaos.

There has been trouble in Central Park. Free concerts given on the great lawn have been ending in upheaval as gangs of toughs maraud through the crowd with bats, chains, and knives — taking what they want and crushing those who stand in their way. During a performance by red-hot diva Donna Ward, the park is peaceful. But afterward, the horde descends on the Beaumont Hotel, smashing the bar and storming the elevators in search of beautiful things to steal or destroy. In the chaos, someone takes three shots at Victoria Haven, the onetime beauty queen who has, for decades, occupied the penthouse. After the throng is expelled from the premises, manager Pierre Chambrun tries to discover who would want to kill this harmless old glamour girl. But his investigation is about to be upended — for the riot is only the beginning of his trouble.