In the near future, Stella and her fiancé, Bryan, are waiting at their remote cabin for Stella’s estranged twin sister, Cassie. Raised by their astronaut father to be NASA scientists, the twins have taken different paths: Cassie has just returned from a successful moon mission, while Stella has left NASA behind.

"Walden" received its World Premiere, presented by Sonia Friedman Productions, in May 2021 on London’s West End at the Harold Pinter Theatre, followed by its American Premiere at TheatreWorks in Hartford, CT in August 2021...