Inside the Heart of the Bikini Killer provides glimpses of Charles Sobhraj—the notorious serial killer—without the glitz and trappings lent to his image by media reports. It is not the cold, calculated ‘Bikini Killer’ we find here, but a balding man worried about his failing health; a man who requests the doctor to put off his surgery for a few days because he is afraid; a frail man who bursts into tears when he learns the operation has only a slim chance of success.