Peru

Petra Fehre, a 24-year-old German woman, died in July 2002 during a trekking expedition on the Inca Trail in Peru. Her death was officially attributed to altitude sickness, but circumstances surrounding the incident raised questions about both accident and potential negligence, leaving the case unresolved.

Petra Fehre was shot in the head on the Inca Trail in Peru on August 11, 1997. Now ARD reconstructs the case that revealed her own husband was behind it—all for a 300,000 Deutsche Mark life insurance payout.

Pedro Alonso López, a Colombian serial killer known as the Monster of the Andes, murdered at least 110 confirmed victims—mostly young girls aged 8 to 13—across Ecuador, Colombia, and Peru during the late 1970s and early 1980s. Arrested in 1980 and convicted in 1983, López was released from prison in 1998 and disappeared in 1999, his current whereabouts unknown.