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.

4个全副武装的职业杀手和2个不寻常的少年由于一笔偷来的50万现金开战了。