Sister Rita steps up her mission to improve the lives of people in the community who need help, as the run-up to Christmas provides new challenges and opportunities to make a difference. A regular visitor to the Lalley Centre has a welcome change in his fortunes, and Sister Rita marks her 50th year as a nun in a characteristically unusual way. As the team comes together to mark its achievements, there's a final push to spread some festive cheer throughout the area.