Holby City spoilers: Zav risks everything to expose Cameron’s dark secret, leaving Donna devastated

XAVIER Duval is determined to expose Cameron Dunn’s killer secret next week in Holby City.

Cameron has been worming his way out of trouble time and time again after killing Evan Crowhurst but it looks like Zav is onto him.

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Xavier goes to extreme lengths to expose Cameron’s killer secret[/caption]

Holby City viewers have watched Zav grow convinced that Cameron is dangerous over the last few weeks.

He realised the doctor had something do with Evan’s death after observing his shifty reactions to the investigation that was taking place.

But Cameron had a few tricks of his own up his sleeve and recently manipulated Zav into thinking he’d poisoned him. 

As a result, Zav made a fool of himself in the operating theatre. 

Cameron then sent a text to Zav’s phone from the phone of a patient, leaving his relationship with Donna teetering on the edge. 

Zav has been suspended due to his odd behaviour but has vowed to expose Cameron for the killer and liar that he is. 

BBC

Zav will stop at nothing to expose Cameron[/caption]

Next week’s episodes of Holby City will see Zav ramp up his mission to expose Cameron’s secret. 

But his efforts put his career and relationship at risk as Cameron fights back with a vengeance. 

On the day of his disciplinary hearing, Zav is desperate to prove that Cameron killed Evan. 

BBC

Cameron has launched a campaign of hate against Zav[/caption]

But can he find the evidence to bring the doctor down?

Later in the week, the net closes in on Cameron and he’s forced to think on his feet as Zav goes to extreme lengths to prove that Cameron can’t be trusted.

Realising that Zav might be winning, Cameron tries a different approach and tells Zav that he was only acting in Chloe’s best interests. 

But Zav is having none of it and continues his campaign to expose Cameron. 

Could things be over for Cameron?