Welcome to the Arconia… where everyone's a suspect.

Three strangers. A mysterious building. A true‐crime obsession becomes a real investigation…

Start the investigation
Nighttime view of the Arconia apartment building with illuminated windows showing glimpses of residents' lives.
Teddy and Theo Dimas peering through the window of their Arconia apartment in Only Murders in the Building.

Meet the residents

Meet Charles, Oliver and Mabel. Discover all of the characters that make this show so special.

Meet the cast
Bunny Folger peering through the window of her Arconia apartment in Only Murders in the Building.

Unravel the mystery

Follow as we break down the clues, suspects, victims and the surprising culprit.

Follow the clues
Howard Morris with his cat, peering through the window of his Arconia apartment in Only Murders in the Building.

Behind the walls

Investigate Easter Eggs, learn some show trivia, and other exciting fun in the Arconia!

Investigate
"No one who promises big things knows what's gonna happen. But, it's the ride that counts."
— Oliver Putnam

The lights dim. The mystery begins… with one click.

Curious? Step inside the Arconia and see for yourself…