Following the successful airing of festival favorite "Behind the Candelabra" this past Sunday, HBO Films is trying to build buzz around another festival acquisition with a new trailer for the Sundance documentary "Pussy Riot - A Punk Prayer." The film focusing on the three-member band's trial won a Special Jury prize in Park City this January and recently earned an opening night slot at the Sheffield Doc/Fest

The trailer is meaningfully brief. Clocking in at 40 seconds, the new spot matches the time of Pussy Riot's contentious 40-second performance they dubbed as a "punk prayer." It doesn't give away too much, but we do get a few brief glimpses of the band (both masked and unmasked), the trial, and the ensuing riots. 

"Pussy Riot - A Punk Prayer" is scheduled to air on June 10 on HBO. Take a look at the new spot below.