Director Kim Tae-kyun said he hoped the film would help draw international attention to the dire human rights situation in the North.

• 不料，某国警察得到线报（也许就是锯木厂老板高密的？）前来抓捕偷渡的北朝鲜工人们。大家四处逃命，勇素在逃跑过程中丢失了辛苦积攒的钱。