Families across America will display their specialized Christmas lights tonight in the finale of The Great Christmas Light Fight.

Tonight is the final episode of The Great Christmas Light Fight for 2015 and the season is going out with a bang. ABC is airing the final episodes of the season in a special two-hour chunk tonight starting at 8 p.m. ET/PT.

In the first episode, four families will display their Christmas lights, including "the Nelson family's specially converted RGB 'star flakes,' hand-built plasma icicles and thousands of lights that illuminate the sky in Elk Grove, CA; the Mish family's giant 15×15 Seahawks logo and innovative interior water and ice features in Kirkland, WA; the Hoag family's 30-foot platform of shooting stars and snowflakes and homemade carousel and Ferris wheel in Strongsville, OH; and the Finney family's star and angel, 50 feet in the air, four eight-foot Bibles, a 14-foot merry-go-round, two snow globes and a 16-foot snow slide in Crossett, AR."

Then in the final episode, which begins at 9 p.m. ET/PT, we will meet "the Ziemkowski family, whose handmade animatronics and 'Pix-Z-Tree' - a tree that features pixels and handmade craftsmanship - plus thousands of lights and music with synced video in Sherman Oaks, CA; the Koosman family, whose synchronized fire works show set to music and 450,000 LED strobe lights draw thousands of visitors to their home in Willmar, MN; the Sokol family, whose display includes a 'Slammin' Santa' - Santa simulating a power dunk, and a jumping dolphin display with 2 projectors that simulate shimmering water and over 125,000 lights in Orlando, FL; and the Davis family of Longview, TX, whose display features over 1 million lights, a laser show, six dancing mega trees that are 45-feet high, and a handmade pond and river of blue lights."

The Great Christmas Light Fight centers on families competing against each other to see who has the best Christmas lights, with the winner receiving $50,000.

Watch The Great Christmas Light Fight Finale Live Online Or On Mobile Devices
 

If you can't watch the ABC telecast on a TV, the network is offering a live stream on the ABC website.

ABC also has its own app on iOS and Android, where you can watch live TV.

Keep Up With The Great Christmas Light Fight Finale Via Social Media
 

Want to live tweet and keep up with updates from the Great Christmas Light Fight finale? Use the hashtag #LightFight.