Melissa McCarthy joins “Only Murders in the Building” season 4 in first star-studded trailer

Steve Martin, Martin Short, and Selena Gomez's whodunnit series is heading to Hollywood when it premieres August 27.

Pack your bags, bitches — Only Murders in the Building is heading to Hollywood in season 4, which means the cast is more star-studded than ever.

Hulu released the first teaser trailer for the new season on Tuesday, giving fans the first look at all the new faces checking into the whodunnit series including newly announced Melissa McCarthy. She joins previously announced guest stars Eva Longoria, Zach Galifianakis, Molly Shannon, Kumail Nanjiani, and Richard Kind, as well as returning cast members Meryl Streep, Jane Lynch, Da’Vine Joy Randolph, and Michael Cyril Creighton.

<p>Alberto E. Rodriguez/Getty</p>

Alberto E. Rodriguez/Getty

Related: Jane Lynch returns for new Only Murders in the Building: 'I'm in a lot'

Steve Martin, Martin Short, and Selena Gomez's comedic thriller returns in season 4, picking up immediately after the shocking events of the season 3 finale in which Charles (Martin), Oliver (Short), and Mabel (Gomez) discovered Sazz Pataki (Lynch) had been shot and killed in the Arconia.

The trio's investigation into whether Sazz or Charles was the intended target takes them all to Los Angeles where a Hollywood studio wants to make a movie about their podcast. But nothing can keep them from once again diving deep into the Arconia’s West Tower residents' lives and secrets as they work to uncover yet another mystery — and once again record it all for their podcast.

Watch the first teaser trailer featuring all the new guest stars below:

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Only Murders in the Building season 4 returns August 27, with new episodes releasing every Tuesday on Hulu.

Read the original article on Entertainment Weekly.