Serial killers rarely travel internationally. So in the early 1990s, when detectives from the Los Angeles Police Department began to find bodies of women strangled with their own bras, it didn't occur to them at first to make a connection with the bodies being uncovered in the woods outside of Vienna, Austria. The LAPD waited for the killer to strike again. Meanwhile, in Austria, the police followed what few clues they had. The case intrigued many...