Four Houses

In Atlanta, aircraft mechanic Lorraine puts her Mardi Gras decor up against CEO Sheila's French Country mansion, real estate agent Deb's modern sanctuary and interior designer Patt's colonial that is stuffed with sock puppets.

In Colorado, stay-at-home mom Karla puts her feminine Arts and Crafts home up against rancher Gary's taxidermy-filled cabin, real estate investor Liza's modern townhouse and antique-shop owner Judi's eclectic, one-of-a-kind home.

In a Mediterranean showdown in South Florida, builder Brian's "Mega-Terranean" mansion takes on stay-at-home mom Jessica's ocean-front oasis, chef Dawn's Italian-inspired villa and hotel entrepreneur Christian's high-tech estate.

In Las Vegas, magician Murray puts his cozy "nest" home up against Mrs. Nevada-America winner Kristie's Tuscan-styled villa, professional poker player Doralee's desert-chic home and Leise's modern-contemporary house.

In Atlanta, IT consultant Rasheeda pits her modern colonial against real estate investor Carthon's "sexy" high-rise condo, stay-at-home mom Jenna's colorful townhouse and wellness coach Mike's 1960s-inspired modern home.

In New Jersey, teapot connoisseur Unjeria puts her contemporary home up against stay-at-home mom Diana's Western-inspired lodge, caterer Brenda's princess-styled manor and stay-at-home mom Sandy's French Country colonial.

In Los Angeles, hairstylist Janelle puts her landmark water-tower home up against designer Mark's modern cube house, basketball wife Juliannah's super-sized Mediterranean estate and tile artist Louise's mosaic masterpiece.

In Las Vegas, architect Jon puts his contemporary desert home up against real estate agent Debbie's colorful Mediterranean, visual manager Rebecca's eclectic home and realtor Ken's Andalusian dream house.

In Los Angeles, bar owner Brian's contemporary converted warehouse takes on real estate agent Debbie's recycled, tribal ranch, preacher Catherine's cozy, modern-classic home and artist Rhonda's ultra-minimalist house.

In New York City, entrepreneur Cindy's chic apartment goes up against real estate broker Michel's converted church, tech entrepreneur Kathy's loft and prop stylist Reno's Victorian brownstone.

New Jersey homeowners will see if Halloween tricks or treats hide behind their rivals' doors. Julia puts her haunted Victorian up against Adriane's house of horrors, Marc's French Tudor funeral and Dolores's townhouse of souls.

In this very merry episode, Los Angeles becomes a winter wonderland for homeowners spreading holiday cheer. David puts his California ranch up against Marcy's bay-front home, Andrew's Spanish colonial and Tanja's Tuscan villa.