Alpha Injection

The "Alpha Injection" is a controversial serum capable of inducing hormonal mutations to grant new biological traits. Kang Su-Chan, a prominent host athlete, seeks out a secret, abandoned hospital with a singular goal: to eradicate his Alpha characteristics and be reborn as an ordinary Beta. However, his plans are abruptly derailed when he is knocked unconscious by a mysterious man named Lee Hae-Su. Su-Chan soon awakens to find himself the unwilling subject of illicit biological experiments designed to resurrect the formula for the Alpha Injection, a serum whose knowledge has been entirely lost to time. Hae-Su possesses a chillingly cold-blooded demeanor, projecting an aura so detached that he seems utterly devoid of human warmth. Yet to Su-Chan—a man deeply obsessed with other men—his captor is simply another strikingly handsome young man. Unfazed by his grim circumstances, the arrogant and frivolous athlete begins making bold advances driven purely by self-interest. As Su-Chan relentlessly pushes forward, Hae-Su’s ironclad resolve slowly begins to waver, setting the stage for a dangerous and unpredictable dynamic between captor and captive.