SEVEN DEADLY SINS at The Killingworth Castle
An immersive Halloween dining experience
This Halloween, award-winning Secret Theatre and The Killingworth Castle present SEVEN DEADLY SINS – a seven-part dining experience of exceptional food and cocktails, woven into a thrilling immersive performance.
The experience begins before you even arrive, with instructions and clues sent ahead of the night – including a secret number connecting you to one of the characters.
29th, 30th & 31st October 2026
Performances at 4pm & 8pm
Expect international performers, live storytelling and unexpected twists, placing you at the heart of the action.
£99 per person
Standard tickets include a shared table, with Private Table and VIP Table upgrades available.
Places are strictly limited. Book your ticket and enter the world of SEVEN DEADLY SINS.
Stay the night & save 25%
Make a night of it and enjoy 25% off your room at The Killingworth Castle when attending SEVEN DEADLY SINS.
Simply use code SEVEN25 when booking your stay.
Places are strictly limited. Book your ticket and enter the world of SEVEN DEADLY SINS.
The Menu
The performance is intertwined with a specially created dining journey from Head Chef Rob Mason and The Killingworth Castle kitchen team, with each course forming part of the unfolding story.
With three AA Rosettes and a recommendation from the Michelin Guide, the food promises to be every bit as memorable as the performance.
Seven-Act Immersive Dining Menu
1 — Welcome Drink
Forbidden Kiss
Vodka, Chambord, raspberry, vanilla & Champagne
2 — Snacks
Truffle Gougère
Cheese Sablé
3 — Bread
Freshly Baked Rolls
Butter
4 — Aged Hereford Beef Tartare
Bone Marrow · Beetroot
5 — Locally Shot Venison
Blood Pudding · Redcurrant · Heritage Squash
6 — Cultured Buttermilk
Vanilla · Blood Orange
7 — Dark Chocolate Crémeux
Calamansi · Stem Ginger Cake
A vegetarian menu is available and must be requested in the booking notes at the time of booking. Please also include details of any allergies. Unfortunately, we are unable to accommodate vegan or dairy-free menus.
Dining meets immersive theatre
Across seven acts, guests will enjoy a specially created menu from The Killingworth Castle, woven into a theatrical production led by Secret Theatre founder Richard Crawford.
Your journey begins...
A world-famous chef has invited you to a secret Halloween soirée.
There is just one instruction: you must wear a mask.
As the evening unfolds, you’ll be drawn into a dark and mysterious story, helping the characters unravel the crimes that have led to this fateful night.
The question is... will you live to tell the tale?
Secret Theatre
Secret Theatre is an award-winning immersive theatre company founded by actor and director Richard Crawford. Having performed internationally, its productions blur the line between audience and performer, placing guests firmly at the heart of the action.