Two young musicians, Negar (Negar Shaghaghi) and Ashkan (Ashkan Koshanejad), are released from prison. They immediately immerse themselves in the underground rock scene in Tehran, Iran -- "underground" because playing in public venues is outlawed. They plan to escape from their repressive country to play a concert in Europe, but first they need to find a rhythm section and some passports. They place their hope in Nader (Hamed Behdad), a savvy fixer who promises to get them to their gig.