Viewers watched Lucy get killed off in April, and with her killer still on the loose, the storyline is not set to wrap up until in February 2015 when the soap marks its 30th anniversary with a special live episode.
But in a mini one-off episode titled The Ghosts of Ian Beale, Lucy will be reunited with her dad Ian (played by Adam Woodyatt) after he is knocked unconscious and visited by some infamous ghosts from his past.
The father and daughter will have a touching encounter and it certainly comes as a shock for grieving father Ian.
However, Hetti won't be making a return to the soap alone, as she'll be joined by Gillian Taylforth, Michelle Collins and Pam St Clement, who play Kathy Beale, Cindy Beale and Pat Evans.
Yes, Ian is in for the shock of his life when he's reunited with them all!
In fact, Ian is astonished to find his adulterous, home-wrecking ex-wife Cindy in his kitchen, and his mum Kathy with a surprising new love interest - ooh!
Meanwhile, Pat makes a return with her notorious earrings as she steps behind the bar and runs The Queen Vic.
EastEnders fans will certainly be in for a treat when the famous stars return to Albert Square.
"It was one of the best days I have ever had at work," said Adam. "I never thought I would see the day where I was reunited with Gillian, Pam, Michelle and Hetti so to work with them all again and for such a great cause was an absolute dream.
"As soon as we got on set it was like none of them had ever left."
And despite having left the soap just a few months ago, Hetti was pleased to be back.
"It was so nice to be back on set and see everyone again especially as Lucy's murder is such a big storyline at the moment and her killer is still on the loose," she said. "The fact that the sketch is for BBC Children in Need is an added bonus as it's such an amazing charity."
Watch the exclusive sketch on the BBC Children In Need Appeal show on Friday 14 November 2014.
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