The Christmas Light Fight

Festive competition. From the breath-taking to the bonkers, families decorate their homes to the extreme for Christmas and they compete against one another each week to transform their homes for the holidays. The families are whittled down to four finalists, who are then flown to a surprise finale city to compete for a big cash prize. (source: fremantlemedia.com)

Format distributor: FremantleMedia
Country of origin: USA (ABC)
Website: http://abc.go.com/shows/the-great-christmas-light-fight/about-the-show
AKA: 'The Great Christmas Light Fight' (USA)