川西某县城的古井小巷里的三户人家——开工艺美术社卖花圈的司马寿仙,开旧衣铺的卓寡妇母女,以及杀狗为主的牛三,原来他们互相嗤之以鼻,老死不相往来,“十年浩劫”却把他们变得命运攸关、相濡以沫,并以自己独特的方式,同恶势力进行生存的抗争。。A group of young offenders are delivered to an island for a week of character building exercises after one of their fellow inmates commits suicide.. It all goes horribly wrong when they realise that there′s someone else on the island who has a pack of dogs and a crossbow with which to hunt them down.。