Asurado (2021) is a South Korean action thriller set in a high-security prison where chaos erupts after a ruthless new inmate arrives. The story follows the infamous criminal Jae-pil, who has ruled the prison with an iron fist. However, his dominance is challenged when Asurado, a dangerous and unpredictable new prisoner, is transferred to the facility. Tensions rise as the two powerhouses clash, leading to brutal fights and shifting alliances. Meanwhile, the prison’s warden struggles to maintain order amid the escalating violence.

As the battle for supremacy intensifies, corruption, betrayal, and raw survival instincts drive the characters toward a violent showdown. The film delivers intense action sequences, gripping drama, and a gritty portrayal of the prison underworld. With its fast-paced narrative and thrilling confrontations, Asurado keeps viewers on edge until its explosive conclusion, making it a must-watch for fans of action-packed prison dramas.