The drama tells the story of a cold case that went unsolved for 16 years and the arduous journey to finding the killer.

The series, now streaming on Netflix, depicts the brutality with which the Mormons sought to create a new world for their beliefs, the pride with which the native people held onto their ancestral lands, and the tragedy of the people just seeking to make a new home in the chaos. But is any of it true?

The Netflix series is inspired by a real-life double murder that occurred in Sweden in 2004 The Breakthrough follows a double murder that took 16 years to solve — much like a real-life incident that occurred in Sweden in 2004.

There have been some high-profile new additions to Netflix in the last few weeks, including Squid Game season 2 and American Primeval, but hidden amongst the uploads is a new movie that Netflix hasn't been promoting very much.