20/20

Season 48 Episode 18: Gabby Petito: Her Parents Speak Out

A new interview with Gabby Petito's parents reveals what we haven't heard before about the case.

Genre:

News, Documentary

Seasons:

28

Episodes:

749

Cast:

David Muir, Deborah Roberts

Quality:

HD

Duration:

80 min

First Air:

1978

Rating:

6.3