Only Murders in the Building is entering a brand-new chapter as Charles, Oliver, and Mabel leave New York behind and head to London. But what makes Season 6 especially exciting isn’t just the new setting — it’s the addition of Olivia Colman, who is expected to become one of the season’s most important characters.

Selena Gomez has confirmed that Colman will join Steve Martin, Martin Short, and Selena Gomez for the new season, immediately making the upcoming mystery even more intriguing. After several seasons filled with bizarre murders, suspicious characters, and unexpected twists, the trio will now have to solve an entirely new case on British soil — where things may not be quite what they seem.

🇬🇧 A NEW CASE IN A COMPLETELY DIFFERENT CITY

London promises to give the series an entirely fresh atmosphere. Its historic streets, mysterious surroundings, and unfamiliar world could provide the perfect backdrop for the trio’s next investigation.

Charles, Oliver, and Mabel are already experts at following seemingly meaningless clues. But this time, they’ll be operating in unfamiliar territory, surrounded by new characters and a web of secrets they have never encountered before.

And that’s where Olivia Colman becomes one of the most intriguing pieces of the puzzle.

🎭 OLIVIA COLMAN — THE MOST ANTICIPATED ADDITION OF SEASON 6?

Colman’s arrival is shaping up to be one of the biggest highlights of the new season. Known for bringing unexpected depth and unpredictability to her characters, she could introduce an entirely different energy to the central trio.

What makes fans even more curious is where exactly her character fits into the story.

Will Colman play an ally who helps Charles, Oliver, and Mabel crack the case? A mysterious figure who knows more than she is willing to reveal? Or could she find herself directly at the center of the investigation?

That uncertainty is already making her appearance one of the most highly anticipated elements of Only Murders in the Building Season 6.

🔍 THE FAMILIAR TRIO — BUT THE GAME HAS CHANGED

Steve Martin, Martin Short, and Selena Gomez remain the heart of the series. Charles, Oliver, and Mabel have already survived countless mysteries, but moving the story to London opens the door to an entirely new kind of adventure.

With a new city, new characters, and Olivia Colman joining the cast, Season 6 has the potential to deliver another mystery packed with the humor, suspense, and unexpected turns that fans have come to expect from the series.

And if everything revealed so far is only the beginning, the mystery waiting for the trio in London could be far bigger than anyone is expecting.

🎬 Olivia Colman, London, and an entirely new mystery — Season 6 is quickly becoming one of the most anticipated chapters of Only Murders in the Building yet.