Here, FEMAIL looks at the real life locations which are thought to have inspired the show - and bars, streets and buildings across London and Edinburgh, which were used in filming.
Keen social media detectives think that the notorious Hawley Arms in north London - which was at the centre of a celebrity campaign after it got burned down in a fire - is the real life haunt.
[Photos] New Stills Added for the Upcoming Korean Animated Movie 'Pororo, Treasure Island Adventure - Theater Version' hancinema.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hancinema.net Daily Mail and Mail on Sunday newspapers.
10 Best TV Shows To Watch in the Year of the Dragon, Ranked collider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from collider.com Daily Mail and Mail on Sunday newspapers.