Lucy Beale was Peter's twin sister and - despite initially being a good student - gradually became more and more rebellious as she got older. She eventually started using drugs and became involved ...

As EastEnders viewers will know, Lucy Beale was Cindy's eldest daughter who was accidently killed by Bobby in 2014, but Cindy has another daughter who is yet to reunite with her mum on-screen.

It's not the first time that EastEnders has tackled a live episode, with the BBC soap revealing Lucy Beale's killer during the show's 30th anniversary back in 2015. Article continues below Now ...

Rob Gittins, from Carmarthenshire, has written over 350 episodes for the BBC One show, including the famous 30th anniversary episode where the identity of Lucy Beale's killer was revealed.

Melissa Suffield is a former EastEnders actress, where she played Lucy Beale on the soap from 2004 to 2010. She has since appeared on Casualty, Total Wipeout and in theatre. THE mother of one ...