The Heavy and his colleague were two thugs hired by Callum Logan to administer a beating to Jason Grimshaw. He had, in Callum's eyes, been increasingly crossing the line with his interference in his affairs, frequently coming to the rescue of Sarah, Bethany and David when Callum was confronting them over access to his son, Max Turner. The final straw came when David refused to allow Callum access to take Max out for the day, even though he had a court order on his side. As things escalated between David and Callum, Jason stepped in and threatened the villain. Callum promised that the matter wasn't over and soon rang up the heavies, saying he wanted Jason sorted out "properly" and that day.