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    Kate Cross, the egg
  • A hugely challenging and inspiring project

    Sir Johnathon Porritt
  • The best immersive theatre experience I've ever had

    Audience, Invincible
  • It really is a wonderful piece of work!

    Audience, Invincible
  • Conception and delivery both outstanding. Unforgettable.

    Audience, Invincible
  • Was intrigued, challenged & entirely engaged

    Audience, Invincible
  • A deftly orchestrated, surprising, stylish and moving piece of theatre

    Kate Yedigaroff, MAYK
  • Like a wizard’s horde, an anorak’s obsession

    Audience, The Last Post
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    Ethan aged 11
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    Producer, Beaford Arts
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    Exeunt Magazine
  • Nuanced performances, perfect pacing and utterly glorious set

    Exeunt Magazine
  • Tacking big issues... with an incredibly light touch

    Belinda Dillon, Review
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    Audience, Back on Track
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    Audience, The Last Post
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    Audience, The Last Post
  • [Kilter] does what needs to be done but no else has the courage

    Long-term Kilter Fans
  • Truly one of the most imaginative things I've ever seen

    Audience, The Last Post
  • I don't have the words to say how much I enjoyed this

    Audience, Roots
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    Audience, Roots
  • Beautiful, touching, sweet & heartfelt

    Audience, The Last Post
  • Theatre of the Unforgettable

    Audience, Back on Track
  • A wonderfully original piece

    Venue Magazine, Roots
  • Few could compete with [Kilter's] model of sustainability

    New Statesman
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    Returning audience member
  • Art that puts us right at the heart of its meaning

    Audience, Back on Track
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    Audience, Back on Track
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    Kilter Fan
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All Current Projects


    Answer this: how far would you go to better yourself? Would you lie to your mother? Would you deny your inheritance? Would you intervene with your DNA?

    Following a sell-out run in 2017, Invincible is returning to Bristol in spring 2018!
    The result of extensive consultation with the University of Bristol’s Synthetic Biology researchers, Invincible puts each and every audience member at the heart of a contemporary moral dilemma. This is an urgent and topical play, commissioned to feed into a critical debate as scientists break new ground daily.


    Written in collaboration with the University of Bristol’s play-writing fellow, David Lane, and produced by theatrical pioneers, Kilter, performances take place with small audiences at ‘point-blank range’. Staged in the pressure-cooker environment of a real residential flat, three women traverse three generations as the political and scientific become intensely personal. And all along Bristol’s Synthetic Biologists will be listening.


    Each performance is followed by a discussion with the cast and Synthetic Biology researchers. Then it’s up to you: how far would you go?



    In 2014, the University of Bristol’s Public Engagement team approached Kilter with funding from the EU to open up the new science of Synthetic Biology to more public scrutiny and debate.


    The latest phase in the development of biotechnology, Synthetic Biology is enabling scientists to gain unprecedented control in programming new biological functions by rewriting the genetic code. Whilst Synthetic Biology has the potential to contribute to finding solutions to some of the major challenges faced by society today, such as health, sustainability, scarcity of resources and energy security, this new discipline allows mankind to put ‘life’ and ‘nature’ on the drawing board like never before, raising significant ethical questions – and inviting accusations of ‘playing God’.


    In order to get to grips with the enormity of the subject, the creative team embarked on a remarkable, behind the scenes introduction to the ground-breaking principles of SynBio, and the knife-edge debates around its ethics. Meeting with scientists, bio-ethicists, philosophers and funders, we have worked with several groups of devising theatre-makers to explore ways in which we could make a piece of theatrical dynamite, which simultaneously educates and promotes discussion.


    Invincible aims to unpack some of the personal and societal values that sit alongside this emerging field of science, allowing audience members to develop an understanding of their individual and collective agency in shaping the future direction of science.


    Saturday 10 March 2018 – 3pm & 7.30pm

    Sunday 11 March 2018 – 3pm & 7.30pm

    Monday 12 March 2018 – 7.30pm (no matinee)

    Thursday 15 March 2018 – 3pm & 7.30pm

    Friday 16 March 2018 – 3pm & 7.30pm

    Saturday 17 March 2018 – 3pm & 7.30pm

    Sunday 18 March 2018 – 3pm & 7.30pm


    Running time 1.5 hours. Performances will take place in a residential flat in Clifton, Bristol. Full details will be provided on booking.


    Suitable for 13+.



    Audience reactions to Invincible 2017

    “Absolutely loved it – was intrigued, challenged & entirely engaged.” 
    “We left feeling we’d just witnessed something very special and unique.”
    “I came to see Invincible and was blown away! I really enjoyed how it was staged in a house, the audience interaction and that it was based on real research that is happening right now at Bristol University.”
    “Insightful, beautiful and clever! Superb!”
    “It was a really excellent show – interesting, thought-provoking and enjoyable to watch. I loved the intimacy of the space. I’ve been debating questions about synthetic biology in my head all afternoon”.


    Creative Producers: Kilter
    Directed & Designed by Oliver Langdon & Caroline Garland
    Written in collaboration with David Lane
    Cast: Alice Barclay, Anna Wheatley & Meg Whelan
    Sound design & original compositions by Ben Osborn
    Production Manager: Sarah Parkes
    Illustration by Dave Bain
    Filming by Suited and Booted
    Photography by Tom Bond and Suited and Booted
    Produced in partnership with the Public Engagement team at the University of Bristol, BrisSynBio and the Cabot Learning Foundation with funding from Synenergene and the EU
    With thanks to Nicky Owen at White Rabbit Media
    For further information on Invincible, or for press enquiries, please contact Sarah at