Some shows like 'Ozark' can be considered similar. It has elements that seem like they could be based on real - life financial crimes and the underworld. 'The Act' is also a good one. It was based on a true story about a mother - daughter relationship gone horribly wrong. And 'Unbelievable' is based on a true story about sexual assault investigations.
Some shows like 'True Story' are 'When They See Us'. It's about the Central Park Five case and how the justice system failed them. 'Unbelievable' is also a great example. It's based on real events regarding rape investigations. And 'Dirty John' which is based on a true story of a con man and his relationship with a woman.
'Paranormal Witness' is also a show in the same vein. It has people sharing their terrifying experiences with the supernatural. The show re - enacts these events, making it very immersive. It often includes eyewitness accounts and investigations into the strange happenings, much like 'My Ghost Story'.
One similar show could be 'Unsolved Mysteries'. It also presents real - life mysteries that often straddle the line between fact and the unexplained, just like 'Beyond Belief: Fact or Fiction'. Another one is 'Paranormal Witness' which features people's encounters with the paranormal, leaving viewers to decide whether to believe or not.