Casualty 23rd September
(Image credit: BBC/Alistair Heap)

Look who’s back this week in Casualty – it’s Dr Sam Nicholls!

Look who’s back – it’s Dr Sam Nicholls (Charlotte Salt), but not as we know her. She’s working as a paramedic now and she’s no longer married to Tom.

Sam reluctantly finds herself back in Holby, face-to-face with her ex-husband Dylan and former lover Iain.

In short, it’s complicated! Sam’s as strong-willed as ever, though, and within ten minutes she manages to commit a major faux pas.

Watch out for guest star Roberta Taylor – and the surprise return of an old friend…