Emmerdale 's Charity Dingle could "kill" Mackenzie Boyd when she uncovers his baby lie, This Morning's soap expert Sharon Marshall has teased.
The soap writer, who recently revealed she was leaving her Emmerdale storyline writing role, questioned the cast about a looming twist.
Charity and Mackenzie are set to tie the knot this week, while there is a ticking time bomb in the form of Mack's secret baby news.
