Here's all the things that could go very wrong, making the episode a brave decision... We have two big votes on our hands ahead of the live episode, with the results to be announced during the scenes later in the evening.
With the fallout to Wednesday's explosive episode being brought to fans live as it happens, acted out on air, the no doubt daunting performances will see a set of twists and turns including two live votes and a possible death.
Also there's the risk of the cameras filming the wrong thing at the wrong time like when Max Branning threw up after seeing his son Bradley fall to his death - they have a lot of work on their hands.
The final thing that could go wrong is based on the ambitious stunt they have combined with the live episode.
Amid fears actor James Bye is leaving the role, it's not the first time the show has killed someone off live on air – with Bradley Branning falling to his death from the very same pub in 2010.
