男孩与母亲一同从格鲁吉亚的自治区阿布哈奇亚逃难出来，流亡到了格鲁吉亚的首都第比利斯。在那里，母子两遭遇到了更多的困境，于是又重新走上了返回阿布哈奇亚寻找父亲的道路。

"Negative Numbers" is the true story of a juvenile detention centre in Tbilisi, Georgia in the early 2000s. Two ex- professional rugby players took up the challenge to help these young offenders by bringing rugby in to the centre. The film recounts some of these stories. "When you have to decide which family you really belong to."