Is this the strangest thing that two people have ever done in the history of the world? In this uncertain world, who can predict what brings people together? When two strangers meet by chance amidst the bustle of a crowded London train station, their lives are changed forever. Multi-award-winning British playwright Simon Stephens brings his hit Broadway play to London for the first time. Brimming with blazing theatrical life it explores the uncertain and often comical sparring match that is human connection. Having received its world premiere at the Manhattan Theatre Club, New York in 2015 Heisenberg: The Uncertainty Principle makes its UK premiere in the West End in a thrilling production starring Kenneth Cranham and Anne Marie Duff, directed by Marianne Elliot.