Episode 4

Four festive families showcase their displays, including the Mure family's massive Christmas block party; the Baus family's Disney World Christmas wonderland; the Mack family's Halloween-haunted labyrinth turned Christmas wonderland; and the Taylor-Goldstein family's 60-foot live Douglas Fir. Judge Taniya Nayak decides who walks away with $50,000 and the coveted Light Fight trophy.