London’s biggest arts festival is returning: make your way underground for six weeks of creativity, innovation and chaos at Vault Festival. With more than 100 different shows spread across eight incredible venues, you're not going to find anything else like it above or below ground any time soon. A new adaptation to celebrate 150 years of Dickens’ chilling tale. On a lonely stretch of the North country, a walker uncovers the mysterious haunting of a railway signal-man. Show takes place in the Locker space. Running time is approximately 1 hour.