Twitter Ripper

It has been 125 years since Jack the Ripper stalked the streets of London, yet the shadow of his gory legacy still looms large.

The identity of the man who brutally murdered five - possibly more - women in the Whitechapel area of London's East End remains a mystery but the case continues to frighten and fascinate.

Now those intrigued by what life in Victorian London was like during the Autumn of Terror have a chance to experience it in a relatively modern way - through real time tweets.

Here's my BBC News exclusive on the project called @WChapelRealTime.