The last Silkscreen film was The Wave based on the story of a simulation where students are asked to cause pain to someone else but because they're asked by an authority figure - an apparent scientist - it must be ok. This film places the action in a school where the students are undertaking a political studies course where things become rather too real.
I found it very difficult to suspend my disbelief - the group coalescing in less than a week, but maybe I'm sceptical about group think! Or maybe like the students at the start of the film I also think we're beyond than? Here's a review.
I was reminded - at a certain point - of the scene in 'The White Rose' where other students put subversive literature in a university..