A brand new Emmerdale trailer teasing Dawn Fletcher and Joe Tate's wedding shows fans a glimpse of the explosive events set to take place. Their relationship has been put under strain in recent weeks, with Dawn realising she still harbours feelings for her ex Billy Fletcher. Things went from bad to worse when Billy tried to kiss Dawn, who pulled away just as Joe returned to Home Farm. Emmerdale producer Laura Shaw said in a statement: "The run-up to Dawn and Joe’s wedding will be far from straightforward but the week of the wedding is even more dramatic! ITVRelated: Emmerdale reveals shock arrest for Billy Fletcher's mystery attack"Then the wedding week itself is going to be even more dramatic, let's face it!