A propaganda documentary produced by national broadcasting company of Iran (Seda-Sima) , which revolves around underground communities and music bands. Hardrock, heavey metal and rap are of those genres which are being exposed as "Satanic" in this series. Different experts attempt to picture fans and followers of such music genres as "confused" and as the ones with low selfesteem and also drug victims. The way in which interviews are done suggest that this series lacks great deals of scientific and social research. One of the main themes being discussed in second part is social norms. No concrete definition of these norms and moral values is being suggested through this episode and makes it difficult to understand why and how are they challenged.