Emmerdale spoilers follow.Emmerdale has revealed a first look at a dramatic twist airing in tomorrow's episode involving Samson Dingle and Tom King, which results in a bitter feud that divides the Dingles.In a preview clip released by the soap, the Dingles are seen preparing for Samson's homecoming when Charles arrives with some unsettling news about Tom. As Charles makes awkward small talk, Belle wants to know why he's there.