TV Only Murders in the Building - Season 3 Episode 9 : Thirty Only Murders in the Building - Season 3 Episode 9 : Thirty 8.453/10 by 1856 users The trio have amassed a plethora (oh yes, a plethora) of clues, suspects & theories but find no concrete answers about Ben’s murder. They devise a peculiar method of throwing themselves into the actual case to recreate the final moments of Ben’s life. Details Casts Posters Images Title Only Murders in the Building - Season 3 Episode 9 : Thirty Alternative Titles Homicídios Ao Domicílio, Só os Assassinos no Edifício, Só os Assassinos do Edifício, 大楼里只有谋杀, 公寓大楼里的谋杀案, רק רציחות בבניין, Убийства в пределах здания, Тільки вбивства у будівлі, omitb First Air Date 2021-08-31 Last Air Date 2025-09-09 Number of Episodes 50 Number of Seasons 5 Genres Comedy, Mystery, Crime, Networks Hulu, Casts Steve Martin, Martin Short, Selena Gomez, Michael Cyril Creighton Plot Keywords , Charles-Haden Savage Steve Martin Oliver Putnam Martin Short Mabel Mora Selena Gomez Howard Morris Michael Cyril Creighton Episodes List Only Murders in the Building Season 3 :Episode 1 The Show Must... The Show Must... 2023-08-08 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 2 The Beat Goes On The Beat Goes On 2023-08-08 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 3 Grab Your Hankies Grab Your Hankies 2023-08-15 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 4 The White Room The White Room 2023-08-22 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 5 Ah, Love! Ah, Love! 2023-08-29 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 6 Ghost Light Ghost Light 2023-09-05 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 7 CoBro CoBro 2023-09-12 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 8 Sitzprobe Sitzprobe 2023-09-19 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 9 Thirty Thirty 2023-09-26 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one. Only Murders in the Building Season 3 :Episode 10 Opening Night Opening Night 2023-10-03 Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one.