The Nowhere Inn (2020)

Singer Annie Clark, known as St. Vincent decides to film a documentary about himself and a new concert tour and entrusts the filming of his close friend Carrie Brownstein. The line between reality, acting and challenge is blurred when Carrie tells Annie that she's boring, and the film doesn't add up. Making this fatal mistake, Carrie finds herself in true hell, and the friendship breaks out predictably.