Delusion: Den of the Mosquito event image
Beckett Mansion, West Adams

Delusion: Den of the Mosquito

Delusion: Den of the Mosquito has enough weekend energy to earn a spot on the board.

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Delusion mixes immersive theater with a walk-through haunt, and this edition goes back to the mansion where the series started. The story is set in a 1920s New Orleans brothel, and you play an agent of a secret organization sent after a missing colleague. The producers call it the longest and most interactive Delusion play yet, with split paths, and ticket availability is the tightest in the show's history.

What to expect

A 50-minute play for a small group that moves room to room through the house, with actors, horror effects and choices that split the group. An optional VIP add-on puts you in costume as one of the Leeches in a scene after your own show.

Good to know

  • Shows are 18+ only, and IDs are checked at the door.
  • The ticket calendar lists shows on Friday, Saturday and Sunday, September 18–20; choose a time slot when you book.
  • The entrance is through the mansion's back gate on S La Salle Ave.
  • All sales are final, but the ticket site says you can reschedule through the link in your confirmation email, subject to availability.

Common questions

How much are tickets?

The ticket site lists general tickets at $143 including fees, and the Leech VIP experience at $184 including fees.

Can teenagers go?

No. Every 2026 show is 18+ with valid ID.