Jessica Walker is currently in rehearsals for Alone in Berlin at the Royal & Derngate Theatre.
Opening at the Royal & Derngate on 8th February, it then plays at York Theatre Royal from 2nd - 21st March and finishes with a run at the Oxford Playhouse from 23rd - 28th March.
https://www.royalandderngate.co.uk/whats-on/alone-in-berlin/