ALPHA INJECTION

An experimental injection capable of inducing hormonal mutations offers Kang Su-chan, a host tired of his life, the chance to erase his Alpha status and be reborn as a Beta. To get the procedure, he visits a secret, abandoned hospital where he meets Hae-su, a cold and ruthless researcher who appears unshakeable. However, Su-chan sees only an attractive man worth pursuing, and his shameless, casual advances soon begin to crack the researcher's quiet composure.