Masked figures with machine guns march into the secondary school in Karatas, take the pupils hostage, and execute one of them. They make no demands. Silent terror is their modus operandi. Seeing as the army will take two days to arrive due to a snowstorm, maths teacher Tazshi decides to assemble his own assault team: his ex-wife, the gym teacher, the cowardly school principal, ...。曾经因为制作毒品入狱的男一号,出狱后与男二号以及电脑女等成立清扫公司,专门扫除青少年中的毒品恶霸,并与女检察官合作办案。发明了动作组app的黑恶公司,通过软件控制少女吸毒卖淫。清扫公司通过艰苦努力,消灭黑恶公司以及后台老板,实现社会正义。。