Final answer:
The documentary film 'A Punk Prayer' is about the Russian group called Pus-sy Riot, a feminist protest punk rock group known for their provocative performances and activism in Russia.
Step-by-step explanation:
The documentary film 'A Punk Prayer' is about the Russian group called Pus-sy Riot. Pus-sy Riot is a feminist protest punk rock group known for their provocative performances and activism in Russia. They gained international attention for their performance in a Moscow cathedral in 2012, which led to their arrest and imprisonment. The film follows their story and explores issues of freedom of speech, feminism, and activism in modern Russia.