Netflix's The Serpent takes a chilling look at some of French serial killer Charles Sobhraj's most infamous crimes. Cunning and manipulative, Sobhraj was an expert at deceiving strangers and evading the police across Europe and Asia, which earned him the nickname The Serpent. Sobhraj was also known as the Bikini Killer among media and police due to the clothes his victims - usually tourists on vacation - were often found wearing.
Sobhraj's first known victim, Teresa Knowlton from Seattle, was found drowned in the Gulf of Thailand wearing a floral bikini in 1975. While Knowlton's outfit during the time of her death was altered in the Netflix mini series, she would be the first of Sobhraj's victims to be found dead in a bikini. Following the deaths of Turkish traveler Vitali Hakim and Dutch students Henk Bintanja and Cornelia Hemker, Sobhraj's fifth known victim