On an unauthorized trip to the local factory, a young boy discovers an unusual plant growing in the steam pipes. He keeps silent about it, afraid he would be punished, but watches intently as the town people’s concerns about the plant’s unbelievable resilience grow stronger by the minute. The plant keeps growing and seems to be inextricably fused with the steam pipe system, optimizing its energy efficiency and blooming metal flowers in the process. It ends up transforming the life of the city and starting a bio-mechanical hybrid revolution.