The Railway Rapists
John Francis Duffy and David Mulcahy, better known as the Railway Rapists and Railway Killers, were a murderous duo who,…
The Nymphomaniac
Valeria Messalina, a Roman woman, was regarded not only as an insatiable nymphomaniac but also as a cold-blooded murderer with…
The ‘Death’ Guesthouse
The Padrón Guesthouse in Santa Cruz de Tenerife is a guesthouse where two people lost their lives in a gruesome…
The Madman
There are serial murder cases so incomprehensible that only a madman could have committed them. The ever-friendly detective Serhij Tkach,…
Deadly Nicotine
Count Alfred Julien Gabriel Gérard Hippolyte Visart de Bocarmé was an insidious poisoner who came from the highest echelons of…
The Cannibalistic Wimp
A cannibalistic serial killer who, between September 2009 and January 2012, brutally slaughtered at least nine people like livestock was…