A Philadelphia detective slowly unravels as he nurses a lifelong obsession with an enigmatic female serial killer whose crimes defy explanation. Michael C. Hall, Rachel Keller, Boyd Holbrook, Cleopatra Coleman, Rudi Dharmalingam, Bokeem Woodbine, Michael C. Hall, Boyd Holbrook, Bokeem Woodbine, Cleopatra Coleman, Rachel Keller, Rudi Dharmalingam, Jim Mickle Added on Netflix 2019-09-28. Youtube Trailer