53 year old Gregory Treace, a father of 2 in Tulsa, Oklahoma was having a challenging 2022. He was battling Lymphoma which left him in a lot of pain, and unable to work. On top of that, he and his wife Billie were separated, although on good terms, and living in the same home in different bedrooms. One day in July, he went out to do some night fishing with his brother and his brother's girlfriend, and he never came home. After he didn't return home a couple days later, his wife Billie became very worried. It wasn't like him to stay away from home, and he missed an important medical treatment. When she reached out to Greg's brother, he told her a story that didn't make sense; that Greg had run off with his brother's girlfriend to a hotel, and that he hadn't seen him since. Billie didn't believe it, but drove to the hotel and found no sign of Greg. Later, Greg's Brother's girlfriend called Billie with a different story; that the 3 of them had broken down in Greg's car on the way to go fishing, and that Greg and his brother began arguing before his brother left on his own. The girlfriend arranged for someone to pick her and Greg up and to drive them home. The friend who dropped them off verified that he dropped the girlfriend off and then Greg off near Greg's mom's property in Sapulga, Oklahoma. The man that dropped Greg off confirmed that they were greeted by Greg's brother who appeared to be very angry and was yelling at Greg. The witness left, and Greg was never seen again. Greg's brother's story changed, and looked very suspicious. Greg's car was located broken down as described, but Greg was not found despite searches by dogs and drones. Some of Greg's clothing and his shoes were found at his mother's home, but his phone, wallet, and keys are missing. To date, Greg remains a missing person, although Billie believes her husband is dead. She wants to know what happened and where her husband's remains are. Her and Greg's children miss Greg. After Greg vanished, his brother who has a history of drug abuse, was charged with abusing his girlfriend and sent to prison where he remains as of the release of this episode. If he knows anything more about his brother's disappearance, he isn't talking.

17 year old Brianna Maitland vanished without a trace on Friday night March 19, 2004 after she left her shift at the Black Lantern Inn in Montgomery, Vermont. Her co-workers watched her drive off in her Green 1985 Oldsmobile at around 11:20PM. They had asked her to hang out and share a meal, but she was tired and had to work her second job early the next morning. In the hours after Brianna laft work, her car was spotted by multiple witnesses backed into the wall of a barn house about a mile from the Black Lantern Inn. One of the witnesses was a young man who had dated Brianna. He claimed that he found her car abandoned against the barn home with its doors open and headlights on, but there was no sign of Brianna, so he turned off her lights and shut the doors before leaving. Another witness, a police officer, discovered the car and when he saw Brianna's uncashed paychecks inside from the Black Lantern Inn, he headed there to try and figure out what was going on, but by the time he arrived, they were closed. Rather than report the incident, he left for a long weekend get away, setting into motion a set of circumstances that caused a delay in anyone even realizing Brianna was missing. Hours after the police officer had come upon the scene, a group of travelers spotted the odd scene of the car backed into the barn. It was so odd, they stopped to take photos and investigate the scene. A broken necklace and some of Brianna's belongings were found inside and outside of the car. The car was towed, and 2 days would pass before anyone realized Brianna was missing.

From the Missing Persons 'Still Missing' Vault of episodes, this week's episode is a re-release of Episode 50; Our Most Mysterious Cases So Far.

To commemorate the 50th episode of Missing Persons, hosts Jess & Mike look back at the first 49 episodes and each pick out their top 5 most mysterious cases to recap, and discuss in more depth.