Former military conscientious objectors meet again after many years to make a documentary about their activist past. Just before a national vote on a ban on arms exports, the grandson of one of the activists dies in the course of his military service. From now on, the group has only one goal in mind: to rekindle the struggle for a world without weapons.

The film follows 24 hours in the life of father and daughter Leo and Molly as she grapples with the challenges of dealing with her father’s chaotic mental state. Their day together takes on an increasingly hallucinatory quality, as Leo seamlessly flows into and out of several parallel lives: a passionate marriage with his childhood sweetheart in Mexico, a struggling career as a drummer in Manhattan, and a life of solitude on a remote Greek island.

After a long period of isolation, Antonin, a young man suffering from persisting exhaustion, rediscovers the world at a rehabilitation center for birds. In this strange place wounded birds and lost souls cohabit, lulled by the ubiquitous sounds of airplanes.

When poor Danny and rich Ludwig meet in an amusement park, they can't believe their eyes: they resemble each other like twins. This gives the boys the idea to change roles without further ado.

Dancer Katya trains hard for a scholarship at the New York Ballet Academy. But when she meets a group of street dancers, a new world opens up for her. Katya's heart catches fire for the explosive style without rules and also for the quiet hip-hop dancer Marlon.

It is never two late to change your life – at least that is what Attilio, Giorgetto and the Professore hope. Long into retirement age, the three old friends from Rome decide to mix things up and move to a foreign land. But which foreign land could satisfy their wishes? That is the first, but by no means the last conundrum that the three men face on their adventure.