Emmerdale's Sarah Sugden was left horrified as her grandmother, Charity Dingle, asked Victoria Sugden to be a surrogate - but how are the two related?

Emmerdale's Sarah Sugden was left horrified on Tuesday's episode as her grandmother, Charity Dingle, asked Victoria Sugden to ...

Emmerdale's Sarah Sugden was left reeling after her grandmother Charity Dingle asked Victoria Sugden to be a surrogate, but ...