I am one of those who got captivated over the year 2021 regarding the Brian and Gabby story. Her disappearance just didn't make sense. Brian and Gabby literally grew up together in New York. It isn't clear what his ambitions were but she and he decided to travel and blog to have fun exploring and make money doing it. Something it seems many young people want to do. Photos and videos seemed to witness to how much they were enjoying it.
Then came a series of events, one involving a roadside stop by Utah police after witnesses had reported a "domestic" incident where the two were fighting. Not too long after we all got news that Gabby was no longer heard from. Her daily blog stopped. Then Brian showed up back at his parents home, in Gabby's van but without her. Then her remains were located. Some weeks later Brian's remains were located in Florida, the coroner determined he died of a self-inflicted gunshot.
So we will never really know what happened, my own speculation is they had a serious fight, Brian choked her and accidentally killed Gabby then panicked and didn't know what to do. And sadly his parents never cooperated, probably because they knew of his guilt. But that is sheer speculation on my part.
I watched this documentary, I didn't learn much new but it provides one long summary of the sad story of Gabby and Brian. It could have been better, of course. For example they spend some time on a video vacationers accidentally got of Gabby's van around the time she disappeared, analysis indicated the back door was closing, but they never indicated if Gabby's remains were found near there or if the video was just an inconsequential accident. It appears to have been rushed out while the news was fresh.
I watched it streaming on Peacock. I found it worthwhile.