Corrie's Spider's big secret will leave audience gasping as Toyah makes 'huge mistake'

Coronation Street viewers will be left "gasping" when they finally find out Spider Nugent's secret later this year.

It's been teased it could have a huge impact on Toyah Battersby, and that she will make a "huge mistake".

Corrie producer Iain MacLeod hinted there were surprising scenes ahead for the characters, as the truth is set to come out about his past.