Gabby Petito' unpacks the true story behind the chilling case that captivated the nation almost four years ago.

What to know about the search for Gabby Petito amid the premiere of the Netflix series 'American Murder: Gabby Petito,' which recounts the case.

Gabby Petito” is facing backlash from some viewers who are questioning whether the filmmakers’ decision to use artificial intelligence to recreate Petito’s voice is ethical.