Peter Van Sant and 48 HOURS investigate Marsha's disappearance and the murder case against her husband in "Missing Marsha". It's a case 48 HOURS has been working on for five years, and it raises questions about the challenges prosecutors often face when someone vanishes without a trace. It also includes a stunning ending that nobody - including prosecutors - saw coming.

Starring:

Dan Rather, Erin Moriarty, Harold Dow, Maureen Maher, Peter Van Sant, Richard Schlesinger, Troy Roberts

Genre:

Documentary