Speculations
Three celebrity deaths that shook America. One woman who refused to stop asking questions.
Starting Friday, 30 October 2026
About the show
Marilyn Monroe. John F. Kennedy. Lee Harvey Oswald. Three deaths that shook America. One woman who refused to stop asking questions.
New York, 1965. Celebrated journalist and television star Dorothy Kilgallen is chasing the biggest story of her career.
America has been given its answers. Dorothy doesn’t believe them.
Her investigation leads from Hollywood to the White House, from the Kennedy dynasty to the New Orleans underworld — and towards a web of connections between some of the most powerful and dangerous figures in America.
But someone wants Dorothy to stop asking questions. And as the threats move ever closer to home, uncovering the truth could cost her everything.
Janie Dee stars as Dorothy Kilgallen in the world premiere of Torben Betts’ gripping new political thriller, directed by Trevor Nunn.
What if the stories we know aren’t the whole story?
Key details
Age restriction
TBCRun time
TBCVenue address
Frequently asked questions
What theatre is Speculations playing at?
Speculations is playing at Marylebone Theatre, the address is Rudolf Steiner House, 35 Park Rd,, London,NW1 6XT.
When is Speculations is playing until?
Speculations is booking until Sunday, 3 January 2027 at the Marylebone Theatre.
What is the age restriction for Speculations?
For Speculations the age recommendation is as follow: TBC.
How much does tickets for Speculations cost?
Tickets for Speculations start from £22.
Where can I buy tickets for Speculations?
You can buy tickets for Speculations on this page, by clicking on the "Find the best seat" button above.