Ottawa 
Events Description
Sherlock Holmes and Dr. Watson find themselves locked in a room with their greatest adversary, Professor Moriarty!
The great detective Sherlock Holmes and his friend Dr. Watson wake up to find themselves locked in a strange room, but not alone. Lying alongside them is Holmes’s greatest adversary, the Napoleon of Crime, Professor Moriarty. But who has brought them there, and for what fiendish purpose? When escape proves impossible, the mortal enemies must join forces and, using only the clues left in the room by their mysterious captor, find the answers to these questions. With time running out, the three men must uncover the secret of the locked room, or they may not live to see tomorrow.
Play Hard Productions .
Who is it for?
All ages
HOW MUCH
Tickets : $24.00 – $75.00
Pricing
Regular: $39
Regular (65+): $36
Student/Artist/Underwaged: $24
Preview: $24
Angel*: $75
PWYC Tuesdays: $5-$75
How to get tickets?
Phone: 613-233-4523
Email: boxoffice@thegladstone.ca
WHEN & WHERE
Date: Wednesday February 18, 2026 to Saturday February 28, 2026
Showtimes
Tuesday-Saturday @ 7:30 PM
Saturday @ 2:30 PM
Preview February 18
Opening Night February 19
Approx 2 hours, includes intermission
Venue & Address
The Gladstone Theatre, 910 Gladstone Avenue, Ottawa, ON K1R 6Y4
Wheelchair accessible
Paid Parking
Accessible by Public Transport
