Disgraced politician Myung-ho now lives in quiet exile at "Korea-Eurasia Transcontinental Railway Promotion Committee". Far from the ruthless political arena of intrigue and betrayal, he finds solace in researching the inter-Korean railway. Meanwhile, his wife, disappointed by his loss of ambition, decides to divorce him and enter politics herself. Her bold move shakes up the political landscape and ignites fierce controversy. Strangely, as the uproar grows, Myung-ho becomes even more obsessed with pushing the railway project forward, as if trying to escape the turmoil engulfing him.