Alleged Craigslist killer Philip Markoff is just one of many men whose double lives were exposed by the law, ABC News reports:
- Eliot Spitzer seemed a dedicated governor and family man until he was pinned in a prostitution ring.
- Christophe Rocancourt pretended to be a Rockefeller heir to defraud the rich before he was busted in 2000.
- A charmer, serial killer Ted Bundy played various roles to lure his female victims.