The wait is almost over to discover the outcome of last week’s shocking cliffhanger, which saw the ambulance carrying injured Alicia collide with a taxi and topple over.
Read more: EastEnders star Shaheen Jafargholi joins Casualty: first pics
After an emotionally-charged scene between Alicia and Eddie, where she finally confronted him about raping her, he lashed out in anger – throwing her through a patio window.
When paramedics Iain and Ruby arrived to assess the situation, they saw that Alicia was losing a lot of blood and rushed back to the hospital.
And that’s when the crash happened.
Don’t miss out: Three steps to ensure you see all ED!’s latest news on Facebook
As Ruby tried to get to her feet to check driver Iain and patient Alicia were okay, the vehicle appeared to be hit by something big.
And the end credits rolled. Gulp.
Now tonight, the aftermath. A teaser reveals that Iain is okay. (But for how long…?)
He breaks free from the wreckage and immediately tries to get help, but is horrified to see the motorway carnage that surrounds him.
He then recognises one of the bodies lying in the road, and realises that the accident was in fact his fault in more ways than one…
It appears that Iain swerved to avoid someone jumping from a bridge but, in doing so, caused a major accident.
Luckily, Sam arrives in another ambulance and the pair attempt to help an injured patient. But it’s obvious she’s in a very bad way.
As they fight to save her life, a fuel tanker caught up in the crash goes up in flames in a shocking explosion.
Iain’s mistake with a patient has serious consequences, putting many lives in danger.
Tune in TONIGHT 9.10pm on @BBCOne! #Casualty3006 🚑 pic.twitter.com/Z5BQc9q0fp— BBC Casualty (@BBCCasualty) 11 August 2018
Who will get out alive?
The BBC medical drama is in its 22nd year and promises this is one of their “biggest episodes ever”.
They have also teased that it’s the “end of the road” for one character.
Fans have been wildly speculating, thinking that Alicia or Ruby are in the most danger.
One worried viewer wrote: “I still genuinely think it’s Alicia or Ruby, because of what Sam says [in the trailer], something like ‘There’s still someone in there’, but we’ve seen Iain leave the ambulance.”
But could that be a red herring and is the victim Bea? She left in a cab not long before the altercation…
Who do you think will die? Leave us a comment on our Facebook page @EntertainmentDailyFix and let us know what you think!