The BEST seasons of Those Who Kill (US)

Every season of Those Who Kill (US) ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Those Who Kill (US)!

Based on the Danish TV crime series inspired by bestselling author Elsebeth Egholm, "Those Who Kill" stars Chloë Sevigny as Catherine Jensen, a brilliant police detective who tracks down serial killers. Jensen is also investigating her stepfather, who may be a serial killer, while searching for her missing brother. She enlists the help of Thomas Schaffer (James D’Arcy), a forensic psychiatrist, to help her understand the minds of serial killers, all the while luring Schaffer into her own personal investigation. Both characters possess a deep psychological understanding that connects them to the killers' victims and to the killers themselves.