The Authenticator
at National Theatre Dorfman, London
£25.00
Includes booking fee
Supplied by Encore
This house is full of secrets
Soon after inheriting her family’s stately home, eccentric artist Fenella Harford discovers a stash of hidden diaries and enlists a young academic, Marva, to confirm their authenticity.
Joined by Marva’s brilliant but overlooked mentor, Abi, the three women come together to seek the truth, soon realising that secrets at the heart of Harford Hall were darker than they could have imagined.
A gripping gothic psychological thriller, The Authenticator reunites writer Winsome Pinnock (Leave Taking) with director Miranda Cromwell (Death of a Salesman) following their acclaimed production, Rockets and Blue Lights.
See all events at National Theatre Dorfman
on Thu 26 March 2026