Christmas displays include: next-door neighbors, the Richards/Silver families, and their synchronized light show in Riverview, Florida; the Harhut family's combined properties of over 1,300 blow molds in Peckville, Pennsylvania; the Phifer family's d... (more)isplay including an 80-foot tall real-life mega tree and Santa tracker in memory of their mother in Henrico, Virginia, and the Wilz family's patriotic display designed by military siblings in Bismarck, North Dakota. Judge Taniya Nayak decides who will walk away with $50,000 and the coveted Light Fight trophy.