Watch CBS News

"48 Hours" probes student death tied to sex plot

Name: "48 Hours" probes student death tied to sex plot
Uploaded: 2015-02-13T08:20:00-0500
Duration: 3 min 40 s
Description: College sophomore Lizzi Marriott was studying Marine biology at the University of New Hampshire when she disappeared. The search led the police into a dark, dangerous world of domination. "48 Hours" correspondent Troy Roberts joins "CBS This Morning" to give a preview of his report.

College sophomore Lizzi Marriott was studying Marine biology at the University of New Hampshire when she disappeared. The search led the police into a dark, dangerous world of domination. "48 Hours" correspondent Troy Roberts joins "CBS This Morning" to give a preview of his report.