David Harrower's plays include Knives in Hens, Kill the Old, Torture Their Young, Dark Earth (Traverse Theatre), Presence (Royal Court) The Chrysalids (NT Connections), Blackbird (Edinburgh International Festival; West End), A Slow Air (Tron Theatre, Glasgow), The Prime of Miss Jean Brodie, adapted from the novel by Muriel Spark, (Donmar). Adaptations include Büchner's Woyzeck (Edinburgh Lyceum), Chekhov's Ivanov and Horváth's Tales from the Vienna Woods (National Theatre), Schiller's Mary Stuart (National Theatre of Scotland), and Pirandello's Six Characters in Search of an Author, Brecht's The Good Soul of Szechuan and Gogol's The Government Inspector (Young Vic). Film credits: Una; Outlaw King.