Hwang Dong-hyuk, the director behind the global cultural phenomenon “Squid Game,” is making his long-awaited return to feature-length filmmaking with sci-fi thriller “K.O. Club.” Set in a dystopian near-future where the ultra-wealthy can purchase prolonged youth and biological vitality, the film plunges directly into a bitter, high-stakes generational war. The narrative pits an entrenched, elderly elite — who hoard immense wealth and institutional power while stubbornly refusing to step down — against a hopeless younger generation stripped of economic mobility, social security and basic future opportunities. The title “K.O. Club” stands ominously for Killing Oldmen Club,” laying bare the lethal resentments brewing beneath a deeply fractured, age-divided society. Marking Hwang’s first cinematic feature film in a decade following his acclaimed 2017 historical epic "The Fortress," the ambitious project reinforces his longstanding reputation for pairing sharp social critique with gripping, high-concept commercial storytelling. Having previously directed major Korean hit