The confused entrepreneur's son Nico, the naive bon vivant Mali and the thin-skinned composer Arthur want to win the rent for their Berlin apartment in a start-up competition with a life-swapping app. Together with the strong-willed programmer Nina, they test their app and reach their own limits in each other's everyday life.
Playing it safe isn't always an option.
Torrance, without food, medication and money, reaches out to his brother, Loren, for support. As Torrance's manic state increases, a cloaked figure appears and Torrance can no longer separate his delusions from reality.