In mid-70s Bangkok, Dutchman Herman Knippenberg was tasked with finding two missing travellers. He discovered the couple were victims of serial killer Charles Sobhraj. Show more
Discover 11,128,835 listings and 277,914 playable programmes from the BBC
In mid-70s Bangkok, Dutchman Herman Knippenberg was tasked with finding two missing travellers. He discovered the couple were victims of serial killer Charles Sobhraj. Show more