Stalker Justin Rutherford confronts Daisy Midgeley on her wedding day in a Coronation Street scene that will end with a shocking acid attack.
The TV soap worked on the storyline with The Katie Piper Foundation and Acid Survivors Trust International to highlight the devastating impact of such attacks.
In scenes to be shown next Monday, Justin, played by Andrew Still, turns up in the Rovers just as Daisy (Charlotte Jordan) prepares to leave for the wedding with Ryan Connor (Ryan Prescott) as chauffeur, Justin advances on Daisy but Ryan steps between them as Justin throws the acid.