A Bittersweet Life

Kim Sun-woo, a skilled enforcer and manager of an intricate crime syndicate's hotel, is unexpectedly tasked by his ruthless boss, Kang, with a peculiar assignment during Kang's business trip. Sun-woo must discreetly trail the boss's young and alluring mistress, Hee-soo, due to suspicions of her involvement in an illicit affair with a younger man.Sun-woo is given strict instructions: should he confirm their romantic indiscretion, he is duty-bound to eliminate both parties. In this tense narrative of loyalty and deception, Sun-woo navigates the perilous web of his employer's dangerous desires, ultimately questioning the true nature of trust and betrayal within the criminal underworld.