By Jasmine Allday Summer Spellman returned to Coronation Street tonight – as fans work out what secret Summer is Corrie fans have rumbled what Summer might be hiding during a cryptic scene this evening. Billy was worried about cooking a roast dinner for the group for New Year’s Day, whilst Paul was sat enjoying the chaos that was ensuing in their house. Whilst Billy was hoping Summer might get involved with the cooking and give him some assistance, she was busy on her phone and said she had something to sort, before rushing out the flat. It is clear she is hiding something but what could it be…