Unabomber: In His Own Words (2018)

This four-part true crime docuseries includes a rare interview with Ted Kaczynski. The former mathematics professor abandoned his profession in 1969 and instead pursued a very different way of life.
He killed three people and injured 23 others with his homemade bombs in a nearly 20-year long spree in the name of environmental protection. Kaczynski was famously captured in 1996.