Season 5’s central mystery is the passing of Lester, the Arconia’s longtime doorman—an investigation that was set up at the end of Season 4.
Who Is The Culprit?
The Season 5 finale reveals that Mayor Beau Tillman (played by Keegan-Michael Key) is Lester’s culprit.
Why Did Beau Kill Lester?
Per the finale recap, Beau’s motive is to silence Lester because Lester had key knowledge about a prior incident involving mob figure Nicky Caccimelio and events Beau didn’t want exposed.
How Did Lester’s Death Happen?
The finale explains that Beau killed Lester by pushing him into a fountain to stop him from sharing what he knew. The episode also uses a darkly funny clue: Lester tried to text “It’s Beau Tillman,” which autocorrected into “It’s Beautiful.”
How Do Charles, Oliver, and Mabel Survive The Finale Trap?
After Beau’s confession, the trio gets cornered, but the finale notes they’re helped by Howard, with Althea creating a distraction that helps turn the tables.
What Happens To Beau In The End?
The finale ends with Beau and co-conspirators being exposed and arrested, with evidence including a recording that supports the trio’s case.
Who Dies In The Finale’s Last Moments?
The final twist is that true-crime podcaster Cinda Canning appears to become the next person targeted, collapsing outside the Arconia—clearly teeing up the next mystery.
