Tae-in, who is from the street and is labeled as an ex-convict. So far, his world has been a passive life centered around the gangster, Beomjae, whom he met in prison.Then one day, Tae-in, who happened to be a witness to a murder case, meets Dan-woo, the prosecutor in charge of the case, and loses consciousness from his overwhelming pheromone.Dan-woo, who shows kindness to Tae-in, who seems mentally unstable, leaves a deep footprint in his life, which only Beom-jae knew...Between a gangster and a prosecutor, a passionate omega ex-convict from the street.Will he be able to escape the shadow of misfortune?+