In the Name of God: A Holy Betrayal

Both look at crimes from the perspective of the people who tried to catch the criminals. Both are also based on true stories, while one is a documentary & the other is a drama.

The cult depicted in "Save Me" seems loosely based on JMS from the first two episodes of "In the Name of God: A Holy Betrayal". It shows a probable inside story of a family sucked into a cult with a charismatic leader who claims himself to be the Messiah.

You will find many similarities to Glitch in the Name of God: A Holy Betrayal (Ep.5): The Baby Garden.

In the Name of God: A Holy Betrayal and The Raincoat Killer: Chasing a Predator in Korea are both netflix true crime documentary series happened in Korea.