Coronation Street S48 E251 Dec 19, 2007 (6711)

Sarah procures some Ecstasy and continues playing happy families as she steps up her plan to shatter David's dream; Nick tracks down Michelle at the Rovers and asks her to take a DNA test; Vernon finds Jim's shared past with Liz preying on his mind; and Rosie begins to lose patience with John when he ignores her texts and calls.