Famous for his writing on 'Dr Who', and co-writing on 'Sherlock' and 'Dracula', 'The Unfriend' is Stephen Moffat's first stage play first performed in 2022. It ran in the West End until 2024. 'The Unfriend' is a modern-day comedy of manners. When reserved British couple Peter and Debbie meet the exuberant Trump voting American Elsa Jean Krakowski on a holiday cruise, they embark on a fleeting friendship, the kind that usually ends once the holiday is over. But Elsa invites herself to stay ... too late - with Elsa in the air, mid Atlantic - they look her up online, only to discover she's a suspected serial killer! However, they don't wish to appear impolite ... 'The Unfriend' is a sharply observed satirical comedy that explores the English middle-class compulsion to remain polite - even in the most alarming circumstance - resulting in an increasingly awkward and hilarious series of attempts to reclaim control. Elsa's visit has some unexpected consequences - well, you can't make an omelette without breaking an egg!