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:

742

Actor:

David Muir, Deborah Roberts

Quality:

HD

Status:

Returning Series

First Air:

1978

IMDb:

6.3