When high school ends and adulthood begins, Benjamin and Joshua Israel, two identical twins of Jewish origin, start feeling burdened and without a future. Being in your twenties and having a sassy attitude is not enough if you have an intellectual disability and the world makes it hard for you to fit in. Joshua would like to have sex for the first time, while Benjamin chases the utopia of love. Although they clash repeatedly, the two brothers share an unbreakable bond. They will soon learn that growing up also means giving the other space without casting a shadow.

The world is stunned when a group of time travelers arrive from the year 2051 to deliver an urgent message: Thirty years in the future, mankind is losing a global war against a deadly alien species. The only hope for survival is for soldiers and civilians from the present to be transported to the future and join the fight. Among those recruited is high school teacher and family man Dan Forester. Determined to save the world for his young daughter, Dan teams up with a brilliant scientist and his estranged father in a desperate quest to rewrite the fate of the planet.

What initially seems to be a portrait of suburban domestic life quickly turns into a disturbing journey through a young boy's troubled pathology and ultimately ends as a poignant story of a broken family and lost innocence.