https://www.digitalspy.com/soaps/cas...ecial-episode/

Next week's Casualty focuses predominantly on Robyn's poignant story following her unexpected pregnancy discovery tonight.

As Robyn wrestles with the situation, and panics over the logistics of having another child, she makes a life-changing decision about her future.

Here are the biggest moments to watch out for:

1. Robyn finds herself in danger

Robyn is still mulling the decision about her pregnancy, so Paige takes her for a swim in the sea to clear her mind before work.

Unfortunately, their pre-swim meditation turns to horror when Robyn opens her eyes to find her young daughter Charlotte has disappeared.

Without thinking, Robyn jumps into the water to find Charlotte, but quickly realises she's out of her depth. Thankfully, Robyn is pulled to safety by Paige, and Charlotte is also found safe and sound hiding on the beach.

2. Robyn tells Charlie the truth

In the ED, Robyn reveals to Charlie that she?s nine weeks pregnant but is considering an abortion for financial reasons.

Although Charlie listens to Robyn's reasons for not continuing with the pregnancy, he's confident they can make it work and encourages her to come and live with him rent free.

Thrown by the offer, Robyn is saved by the bell when burns patient Josh is brought in after spilling hydrofluoric acid over himself at work.

3. Robyn bonds with patient Josh

As the team work quickly to irrigate Josh's skin, there's a mutual understanding that he's unlikely to make it.

Robyn forms a bond with Josh when she shows him pictures of Charlotte on her phone to keep him distracted during treatment.

Aware that his chances of survival are slim, Josh asks Robyn to contact someone for him.

4. Robyn makes a life-changing decision

Paige questions Robyn about her pregnancy decision and opens up about her own reasons for not wanting a baby at the moment.

With newfound doubts about the logistics of Charlie's offer, Robyn faces up to reality and books an appointment at the clinic that afternoon.

5. Paige distances herself from her patients

Paige is concerned by an assessment from Dylan that her involvement with patients is becoming a problem.

Determined to make a good impression on Dylan, Paige starts her shift on a mission to clear ED beds as quickly as possible.

When fast food worker, Gina, comes in complaining of dizziness and laboured speech, Robyn suggests they keep her in for a few hours but Paige is happy to let her go.

6. Robyn is furious with Paige

Paige's new-found attitude quickly has consequences when Gina is brought back into the ED the following day, this time with a suspected stroke.

Robyn is furious with Paige, reminding her that this has happened because she was discharged too early.

Disappointed in herself, Paige accepts her mistake, but is soon given bigger things to worry about.

7. Robyn wrestles with her decision

Robyn heads to her appointment at the clinic, confident in her decision to terminate her pregnancy. However, cracks begin to show when Robyn catches a glimpse of the ultrasound.

Suddenly unsure again, Robyn rushes out of the appointment and panics over her life-altering decision ? but what will she ultimately decide to do?

Casualty airs these scenes on Saturday, February 12 on BBC One.