The week gets a whole light brighter with two new back-to-back episodes of “The Great Christmas Light Fight,” airing MONDAY, DEC. 5 (8:00-10:00 p.m. EST), on ABC. The competition heats up as judges Carter Oosterhouse and Taniya Nayak take viewers to the biggest and brightest holiday displays where the families show off their stunning homes for a chance to win $50,000 and the coveted Light Fight trophy.

“1003” (8:00-9:00 p.m. EST) – The holiday festivities continue as the competition travels across the country with the Austin family transforming their house into a giant present with a 55 foot mega tree, a sandy beach area fresh with seashells and an 8 foot handmade gingerbread house in Kennesaw, Georgia; the Malone family turns Christmas into the most wonderful time of the year with their extravagant North Pole display for kids with a flying sled and hundreds of plush elves in Ridgecrest, California; the Harbeck family creates an epic light show with an ode to Star Wars that transforms into the ultimate dance party with 3D printed decor in Pasadena, California; and the Pelky family decks out their house with a vibrant display of traditional elements mixed with quirky Christmas characters in Mesa, Arizona. Catch judge Carter Oosterhouse decide who will become the winner of ABC’s “The Great Christmas Light Fight.”

“1002” (9:00-10:00 p.m. EST) – The battle continues as judge Taniya Nayak heads to the Sencil family who transform their home into a gingerbread house fresh out of the oven, delicious smells and all, using repurposed DIY products that leave kids in awe in Suisun City, California; the Castle family puts on a dazzling synchronized light show where it’s techie in the front and tacky in the back incorporating decorations that have old sentimental value in Palm City, Florida; the Notchick family creates a beautiful southern Christmas in Florida display as the two retired Navy Veterans dedicate part of their display to all who have served in Jacksonville, Florida; and the Nahas family has a little of everything from a talking reindeer to outer space Christmas aliens, complete with a “Tunnel of Christmas” where all the themes collide in Staten Island, New York. Tune in to find out who wins the coveted Light Fight trophy on ABC’s “The Great Christmas Light Fight.”

ABC’s “The Great Christmas Light Fight” is produced by Fremantle with Brady Connell, Max Swedlow and Felicia Aaron White serving as executive producers.