Willem Loos (Tom Jansen), a cynical and prominent criminal defense attorney, agrees to defend a nightclub owner accused of a brutal crime of passion. As Loos digs deeper into the case, he becomes dangerously obsessed with Anna (Renée Fokker), a mysterious femme fatale linked to the underworld. His professional boundaries deteriorate as he gets drawn into a dark realm of sadomasochism, obsession, and moral decay, blurring the lines between his legal duties and his personal fixations.