A young female tourist has been brutally murdered. The detecives suspect ""the Reaper,"" a deranged man who suddenly appears on the roof of the crime scene, screams biblical quotes at the officers, and opens fire. After a rooftop pursuit, Chase and August take him into custody. At police headquarters, Jensen explains that ""the Reaper"" is merely a mental institution escapee. The killer is still on the loose and plays with the detectives by leaving behind verses of a poem.
