The detective in Only Murders in the Building serves as the official authority tasked with investigating deaths in the Arconia. While the show centers on true crime podcasting, the detective represents the real-world legal process, bringing official scrutiny to each case. Across seasons, the detectives handling the fictional murders evolve, yet their function remains consistent: to collect evidence, interview witnesses, and determine whether a crime occurred. This evergreen explainer outlines how the detective operates within the series structure, the constraints they face, and why their involvement matters to both the residents and the audience.
