It’s been over a year since Gabby Petito’s life was taken by Brian Laundrie.

It’s also been a year since Laundrie took his own life in a Florida nature reserve.

The world still wants answers surrounding their relationship and how his domestic violence got so out of hand that he strangled his fiancée to death.

HLN is set to premiere a two-hour special surrounding Gabby and Laundrie’s toxic love story.

According to reports, “HLN Investigates” will explore the downfall of the couple’s relationship the led to Gabby’s murder and Laundrie’s suicide.

“Toxic Love: The Gabby Petito Tragedy” is a two-hour special that will air on November 5th at 9p.m. ET/PT HLN.

The special promises to take viewers inside the mystery that captivated the nation in 2021.

“Toxic Love” dives deep into the case, from Gabby’s disappearance to the infamous manhunt for Laundrie that took place in Florida.

It will also feature an exclusive interview with Gabby’s father, Joseph Petito.