Who will walk away with $50,000 and the coveted Christmas Light trophy? Tune in to watch judge Taniya Nayak make the decision on ABC's "The Great Christmas Light Fight!"

Holiday displays in Edmond, Okla.; Milton, Fla.; Moreno Valley, Calif.; Rossville, Ind.; Mechanicsville, Va.; Novato, Calif.; Boerne, Texas; and Las Vegas.