When I say sleep, you're free again. A man loses his daughter to a car accident. Nothing now is what it seems. It's like he's in a play - but he doesn't know the words or the moves. Tim Crouch's critically acclaimed play playfully pushes the limits of theatre: a two-hander, where one of the actors walk on stage having neither seen nor read a word of the play they're in... until they're in it. Shockingly moving, An Oak Tree questions how we perform ... and whether we know our lines. This edition was published to coincide with the runs at Avignon Festival, France, in July 2023, and the Edinburgh Festival Fringe, in August 2023.