Christmas sequel to hit comedies, City Lights and Northern Lights. Follow the ups-and-downs of bickering best friends Colin and Howie at the World Santa Championships.

Robson Green and Mark Benton co-star in Christmas Lights, a one-off comedy drama for ITV1 centred on two lifelong friends who have always competed with each other. The festive season brings on new challenges and takes their rivalry to extremes resulting in the two friends forgetting what Christmas is really about. Can anything bring them to their senses?