20/20 brings you hard-hitting investigative reports, news-maker interviews and compelling human interest and feature stories.
A family slaughtered in their home, with only one witness left behind.
Men allegedly scammed by so-called "Military Mistress" speak out.
Blair Griffith's family was evicted after she was crowned Miss Colorado USA.
For a growing number of people, cyber acts have led to life-altering damage.
A woman accused of conning nine military servicemen discusses her actions.