With each Russian missile attack targeting Ukrainian critical infrastructure, the prospect of Christmas lights in Ukraine faded. The film shows stories from five cities: Odesa, Lviv, Pavlograd, Kharkiv, Kyiv, highlighting how Ukrainians reacted to this differently. A "energetic front" has opened in the country: engineers, electricians, repair teams, call centers, rescuers. They have learnt to repair damages and found the bravery to bring light time after time.