Can Charles, Oliver, and Mabel handle a Hollywood mystery? The popular trio faces their most surprising case in the new season of “Only Murders in the Building.” Hulu’s hit series picks up where Season 3 left off, seeing Charles’ stunt double Sazz shot. It’s up to the trio to find out who was the target of this shocking event. Meanwhile, the podcast hosts must deal with a movie adaptation and its stars. 
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Steve Martin, Martin Short, and Selena Gomez return as the Arconia’s most famous residents, with Michael Cyril Creighton again portraying Howard Morris. Special guest stars offer a mix of previous season standouts and newcomers to the series. Meryl Streep, Zach Galifianakis, Eugene Levy, Eva Longoria, Richard Kind, Jane Lynch, Melissa McCarthy, Kumail Nanjiani, Da’Vine Joy Randolph, and Molly Shannon round out the cast. Randolph is one of the most anticipated returns, coming off her Oscar win for “The Holdovers.”
Here’s the series’ official Season 4 synopsis:
“In season four of “Only Murders in the Building,” Charles, Oliver & Mabel wrestle with the shocking events at the end of season three surrounding Charles’ stunt double & friend Sazz Pataki. Questioning whether Sazz or Charles was the intended victim, our trio’s investigation leads them all the way to Los Angeles where a Hollywood studio is readying a film about the Only Murders podcast. As our amateur sleuths race back to New York, they embark on an even more epic journey – traversing their building’s courtyard to delve into the twisted lives of the Arconia’s West Tower residents.”
The season premiere of “Only Murders in the Building” arrives on Hulu on August 27. Subsequent episodes debut every Tuesday. Watch the new trailer below.