We've all been trying to figure out who killed Lucy Beale on Good Friday 2014 - and it seems as if her ghost is just as restless as we are.

The terrifying new trailer for the 30th Anniversary celebration episodes shows her spirit wandering Albert Square - and sending strange messages to the murder suspects.

From terrorising Abi in The Minute Mart, to dragging her hands down the steamed-up windows of Ian and Jane's chippy, it seems as if Lucy is desperate to be heard.

But what is she trying to tell us?

Someone out there knows more about Lucy's death than they're letting on... but which one of Walford's residents has reduced Ian Beale's beloved daughter to watching from the shadows?

And will her restless spirit ever be put to rest?

One thing's for sure, we can't wait for those #EELive episodes to land.

Who do you think murdered Lucy Beale? Let us know via the comments box below now.