Only Murders in the Building is an American mystery comedy drama television series created by Steve Martin and John Hoffman. The show focuses on a trio of strangers with a shared interest in true crime podcasts, who become friends while investigating a succession of suspicious murders in the Arconia, their upscale apartment building on Manhattan's Upper West Side, and producing their own podcast about the cases, titled Only Murders in the Building. Its four ten-episode seasons premiered on Hulu in August 2021, June 2022, August 2023, and August 2024. In September 2024, the series was renewed for a fifth season which is slated to premiere on September 9, 2025.