Mothers and fathers of gay, lesbian, and trans children from Georgia, Moldova, Russia, and Ukraine travel to Berlin to walk together in the Pride parade. Living under one roof, they prepare for the march — painting signs, cooking borscht, and reflecting on how their relationships with their queer children have evolved over the years.

The Moscow Metro named after Lenin revived a Soviet tradition by forming a choir from its own employees: cashiers, train operators, and station staff. The choir conductor discovers a previously unperformed opera titled "The Flood", which tells the story of the last day before the end of the world. After a successful premiere, the choir embarks on its first tour, becoming participants in the onset of a real apocalypse.