Natasha takes place over the course of one summer. It is the story of Mark Berman, 16, the son of Russian-Jewish immigrants living in the suburbs north of Toronto. When his uncle enters into an arranged marriage with woman from Moscow, the woman arrives in Canada with her fourteen year-old daughter, Natasha. Mark, a slacker, is conscripted by his parents to take responsibility for the strange girl. He learns that, in Moscow, she’d led a troubled and promiscuous life. A secret and forbidden romance begins between the two of them that has bizarre and tragic consequences for everyone involved.

David Wozniak（帕特里克·华德 Patrick Huard 饰）是个年届42岁还在老爸开的生肉铺里送肉的小肚男。正当身陷被高利贷追债，被波丽士女友Valerie（朱莉·勒布勒东 Julie LeBreton 饰）和她肚子里的骨肉抛弃的重度中年危机时，受一家精子银行委托的律师告诉他说，二十年前的一次卖精行为孕育出了非常非常非常严重的后果——533个孩子。其中有142个孩子联名提出诉讼挑战化名为Starbuck的基因父亲的匿名权。被吓得魂飞魄散的David只得请来自己的好友担任辩护律师。David耐不住好奇打开了那142名“原告”的资料……