Starts furiously after a slow beginning, stops with a flimsical endling

Rating: 7/10 (4 June 2016)

What I liked about the film: The film, if you go see it blind will definitively have a big surprise coming for you. It starts out as a (darker) road movie about a young punk band that is starting out and touring the East Coast of the United States. Through a chain of unfortunate events, the band has to play a gig at a neonazi-skinhead location to get the money they need for gas to carry on touring.
That is when the whole movie abruptly goes haywire: Suddenly, one of the band members sees something he is not supposed to see (a murdered corpse of a young woman) and suddenly, the band finds itself trapped inside the name-giving "green- room". That was the part that was most enjoyable for me, because it was the part that was most suspenseful, as the dialogue through the door with the club owner (played by Patrick Stewart, the only non-noname of the cast, at least to my knowledge) was increasingly aggressive and threatening. Things get complicated and over the course of the movie, like in a slasher film, one after the other, the band gets "disensembled". This was all very aprupt and felt very rushed. Before long, the film ends with some of the remaining characters able to escape and the ending – like the beginning – feels like somewhat of a drag and, in its conclusion, also very flimsy. Through the first half, however, I rate it 7/10.