Ah-In, a young man who has always felt like a failure in the game of life due to his challenging upbringing in an orphanage, is now determined to escape his past struggles by seeking fast wealth. Working as a gay masseur with a unique twist, pretending to be blind to ensure his clients' privacy, Ah-In encounters Seo Il-Mo, a renowned mystery writer with a dark secret. As Ah-In enters Seo Il-Mo's home for a massage session, an intense and risky game unfolds between them. In this high-stakes confrontation, Ah-In must strive to come out victorious, unwilling to accept defeat this time.