In an upcoming special episode of Emmerdale, Rhona Goskirk (Zoe Henry) and Marlon Dingle (Mark Charnock) will face a crisis as their marriage collapses and the pair go head-to-head during an intense dinner party.The couple are still struggling after Rhona’s outburst on the stand which landed Gus Malcolms (Alan McKenna) behind bars - for eight years. Marlon was in disbelief by Rhona’s actions and that she had made such a huge decision without consulting him.