Viewers worldwide found themselves spellbound by American Murder: Gabby Petito, a haunting chronicle of tragedy that transcended typical true crime fare. This riveting documentary unwraps the devastating fate of a vibrant 22-year-old travel enthusiast whose dreams dissolved into nightmare during a cross-country adventure.

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

Gabby Petito. Netflix. The current most popular show on Netflix is American Murder: Gabby Petito, a documentary about the murder of the 22-year-old by her fiancée Brian Laundrie

FORT MYERS, Fla. — The new Netflix documentary, "American Murder: Gabby Petito," has sparked backlash after using an artificial intelligence-generated voice-over for Petito's narration. Netflix's "American Murder: Gabby Petito" faces backlash for using AI-generated voice-over.

Gabby Petito's father and stepmother, of Vero Beach, helped pass Florida legislation in memory of their daughter.

Gabby Petito on Netflix tells the story of a doomed romantic relationship. It is fraught with jealousy and domestic abuse.

Netflix series uses AI, home video and interviews to detail the young woman's final days and the search for the boyfriend who killed her.

Over three episodes, viewers see path Petito’s life took. She's lovingly cuddled by her mom, Nichole Schmidt, in a hospital bed after being born on March 19, 1999. Schmidt also remembers the last time she saw her 22-year-old daughter, before Petito’s road trip.