Movie Mania

This is a movie about a group of young people with all sorts of problems. They all live in some old house with a number of volunteers helping them to get back on track. The young people yell and scream a lot and destroy about every object you get to see in the film. At one point they start singing happily and running down a railway station together, but soon after that, the destruction and name calling commences again until basically nothing of the house is left.