This article covers a real-world subject which should not be taken as part of the Holby universe.
"Something We Can Do" is a special episode of series 19 of Casualty and the third installment of the Casualty@Holby City series of Casualty and Holby City crossovers.
Plot
As part of the BBC's DoNation season, Casualty and Holby City join forces for a special, interactive episode in which viewers vote to determine the outcome of an organ donation storyline.