About the show
Cold Open Theatre presents Headcase, a new-writing horror play at Thistle Theatre. Ian is the youngest man at his village church, which dwindles in numbers every year. When he discovers a Stone Head that only he can hear speaking, he begins to build a religion of his own. The show runs for 60 minutes, costs £12 and is suitable for audiences aged 14 and over. It contains distressing or potentially triggering themes, scenes of a sexual nature and scenes of violence.
Why see this show?
A quietly unsettling piece of new writing that asks what happens when one person decides they alone can hear the truth. Headcase is a compact, 60-minute horror play with a sharp theological edge, suited to anyone aged 14 and over.
£12
Monday 24 - Saturday 29 August 2026
All performances at 17:15
6 performances
60 mins
1 performers
Edinburgh Festival Fringe 2026
Frequently Asked Questions
How long is the show?
The show runs for 60 minutes.
How much do tickets cost?
Tickets are £12.
What is the age guidance?
The show is suitable for audiences aged 14 and over.
Where is the show performed?
The show takes place at Thistle Theatre as part of Edinburgh Festival Fringe.
Are there any content warnings?
The show contains distressing or potentially triggering themes, scenes of a sexual nature and scenes of violence.
What type of show is it?
It is a new-writing horror theatre piece.
About This Theatre Production
Headcase is a theatre performance at Thistle Theatre during Edinburgh Festival 2026. Running for 60 minutes, this show is part of the world's largest arts festival, bringing together performers and audiences from across the globe.
Experience compelling storytelling brought to life by talented performers. Theatre at Edinburgh ranges from intimate black box productions to grand stage spectacles.
Venue: Thistle Theatre
Thistle Theatre is one of Edinburgh's Festival venues, hosting a variety of performances throughout August. Located in the heart of the city, the venue is accessible by public transport and within walking distance of other Festival locations.
Tips for Attending
- •Check for trigger warnings if sensitive to certain topics
- •Most Fringe theatre runs without interval
- •Latecomers may not be admitted
- •Consider matinee performances for a relaxed experience
Booking Information
Ticket Prices: From £12
Age Guidance: 14+
Content Warnings: Contains distressing or potentially triggering themes, Scenes of a sexual nature, Scenes of violence
Book early to avoid disappointment. Popular shows sell out quickly during Edinburgh Festival.
Part of Edinburgh Festival 2026
Edinburgh Festival transforms Scotland's capital into the world's leading cultural destination every August. With thousands of performances across hundreds of venues, the festival offers unparalleled choice for culture lovers.Headcase represents the theatrical innovation that makes Edinburgh Festival unique.
Looking for more theatre shows at Edinburgh Festival 2026?
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Data provided courtesy of the Edinburgh Festivals Listings API
