Returning to London following a run at the Sprint Festival earlier this year is Coney Theatre company's promenade secret spy show 'Adventure 1'. Happening on weekends throughout July, the piece has audience members trailing a mysterious figure from the finance district, around London's financial district. Through headphones, you're encouraged to follow the person as they go about their day, while being fed information about their work, life and purpose. Exact details are a little scant at the moment, but Coney are asking people to sign up via email (firstname.lastname@example.org), where they will be sent information on how to book the show. You'll need a smartphone, headphones and some spying tricks up your sleeve.