Over the past 15 years, Mark Freestone has worked on some of the most interesting, infamous, and disturbing cases of psychopathology, and here he shares his insight into the minds of some of the world's most violent criminals. Among the figures profiled here are Angela, a rare female psychopath, who confessed to murder on national television; Danny, who killed his defenseless friend without explanation; and Tony, a con man who preferred charm over violence and once tried to dupe someone into buying the Eiffel Tower.