This Christmas is looking grim for Tracy Barlow… No man, no money, no hope.

Ten years ago, though, it was even worse. Tracy (Kate Ford) thought “barren Karen” had killed her daughter, Amy… and she wanted to kill Karen!

Armed with a lump hammer, Tracy trapped Karen (Suranne Jones) – Steve McDonald’s (Simon Gregson) wife at the time – on the roof of the factory and told her: “The only way is down, Karen, and you won’t be needing the stairs.”

Treat yourself to another taste of that Christmas drama below.

This year’s Coronation Street Christmas build-up continues on ITV, Sunday, December 7, 7.00pm