Director Alison Klayman (“Ai Wei Wei: Never Sorry”) spent a year on the road with Steve Bannon as he met with European right wing leaders to spread his nationalist ideology. That journey is captured in “The Brink.”

The film’s producer Marie Therese Guirgis started the project with a Bannon connection from outside politics. Fifteen years ago, she worked at the arthouse film distributor Wellspring that was acquired by Bannon’s media company. Guirgis and Klayman discuss what they learned about Bannon and the making of “The Brink” with Pure Nonfiction’s Raphaela Neihausen.