13 Steps Down(2012)

Thirteen Steps Down is a psychological thriller that follows Mix Cellini, a disturbed young man living in a London townhouse obsessed with two dark fixations: a supermodel he stalks relentlessly and Reggie Christie, the notorious serial killer executed decades earlier. As Mix descends deeper into his twisted fantasies, blurring the line between admiration and murderous intent, his dangerous obsessions threaten to consume him entirely. The series explores the mind of a man teetering on the edge of violence, drawing parallels between his own psychological unraveling and the historical crimes that captivate him. Tension mounts as Mix's grip on reality weakens and his behavior grows increasingly erratic, raising the question of whether history is destined to repeat itself in the very house where Christie once committed his heinous acts.