After looking at houses for months with no luck, a couple calls on Chip and Joanna Gaines to help them find a new place for their family of four. They need four bedrooms and three bathrooms, ideally with some mature trees.

Rachel and Andrew Erwin are asking Chip and Jo to find them a home in the Viking Hills neighborhood where 'for sale' signs are rare. It's a place where people live but never leave. But the Gaines are determined to find the young family their dream home showing them three houses that are as diverse as Rachel's taste. Rachel likes a rustic feel with a delightful contrast of pops of color. Andrew wants space inside and out to accommodate his towering physique and his passion for the outdoors. Will they pick the stately colonial house with the wagon wheel light fixture, the split-level retro with the strange bathroom or the claustrophobic house loaded with louver doors? The Gaines have their work cut out for them, but Chip keeps it fun finding ways to lighten up Jojo's sometimes serious side - this time clothed in some daring duds.

Joanna and her team incorporate a couple's traditional and modern styles into a Tudor-style home while preserving its historic, 1920s charm. Plus, Jo reveals a wallpaper-covered guest bathroom not featured in the original episode.

Joanna blends the clean and simple look of Scandinavian design with the textures and patterns of Moroccan style in an 1890s farmhouse. She also finds a way to make the upstairs fit for five kids, adding a second bathroom and a cozy attic bedroom.

Joanna and her design team transform the outdated Ivy House into a rustic coastal retreat for a family of four. Jo also reveals a truly unique master bathroom not featured in the original episode of Fixer Upper.

After some intensive research on comps, Tarek and Christina find a promising 5 bedroom, 3 bath, house to flip in a family neighborhood of Bellflower, CA. When they tour the home with their contractor, Izzy, Tarek and Christina are thrilled to find a newly renovated kitchen and a dining room that just needs a coat of paint, however, their hopes, that the rest of the house will also be in turn-key condition, are quickly dashed when they discover that the upstairs master bathroom is covered in floor to ceiling mold. Considering the kitchen is in such good condition, Tarek and Christina decide that dealing with the mold remediation shouldn't ruin their remodel budget, and negotiate with the bank to secure the house for $385,000. But after they hire a mold inspector to run some tests, they discover they have toxic mold on their hands, which, not only is more expensive to treat than was expected, but will also take longer to fix. As they open up the walls to deal with the mold, they also find fire damage throughout the attic, and extensive termite damage throughout the house. With further delays and costs, all bets are off, as Tarek and Christina scramble to get this home renovated and on the market. Will cleaning up this moldy mess make them Flip or Flop?

After looking at houses for months with no luck, Gayle and Tim Jackson call on Chip and Joanna Gaines to help them find a new place for their family of four. The Jacksons need four bedrooms and three bathrooms that, ideally, can be renovated within their budget of $400,000. Chip and Jo show them three options and, after a successful bid, Jo gets right to work on a design plan that incorporates the family's rustic and coastal style preferences. Meanwhile, Chip has his hands full keeping up with Jo's requests and updating the floor plan to meet the family's needs.

Tarek and Christina follow up on a large family home in Fullerton, CA that is listed for $389,000. They tour the house with their contractor and discover that it will need extensive rehab. Not only will the interior need a full remodel, but the whole roof will also need to be replaced, multiple balconies will need to rebuilt from scratch, and the crumbling driveway needs to be entirely re-poured. However, it might be worth it because Tarek thinks a house this nice, in this area, will sell over $600,000, giving them potentially huge profit margins. But, the 1960's floor plan could seriously hinder its sale price. So Tarek and Christina check out a neighboring home with the identical floor plan that has been recently updated. They like it so much that they decide to replicate the house by opening up their kitchen and master bathroom walls. If they can modernize this mid-century home, it will appeal to a higher end buyer, but the scale of this remodel is pricey. So they cannot afford any unforeseen delays especially because they have to cover $600 a month in HOA fees themselves, until they can finish the rehab and sell the house. Will keeping up with the Joneses make them Flip or Flop?

Tarek and Christina check out a short sale that's listed at $214,900, discounted a full 50% from the $430K currently owed on the house! Short sales can be great opportunities for house flippers because banks would rather take a loss on a house than foreclosing and having to sell it themselves. This house is a large 4 bedroom with a pool that appears to just need a facelift, and with comps in the area between $230,000 and $280,000, Tarek and Christina make an offer, which is accepted, for $200,000. They get a $30,000 bid from their contractor to update the kitchen, bathrooms, master closet and the pool, bringing them right to the lower end of their comps. But when they realize a back addition is unpermitted, the added costs may erase their profits, potentially leaving the facelift they planned on giving the house covered with red ink!

Tarek and Christina follow up on a large family home in Fullerton, CA that is listed for $389,000. They tour the house with their contractor and discover that it will need extensive rehab. Not only will the interior need a full remodel, but the whole roof will also need to be replaced, multiple balconies will need to rebuilt from scratch, and the crumbling driveway needs to be entirely re-poured. However, it might be worth it because Tarek thinks a house this nice, in this area, will sell over $600,000, giving them potentially huge profit margins. But, the 1960's floor plan could seriously hinder its sale price. So Tarek and Christina check out a neighboring home with the identical floor plan that has been recently updated. They like it so much that they decide to replicate the house by opening up their kitchen and master bathroom walls. If they can modernize this mid-century home, it will appeal to a higher end buyer, but the scale of this remodel is pricey. So they cannot afford any unforeseen delays especially because they have to cover $600 a month in HOA fees themselves, until they can finish the rehab and sell the house. Will keeping up with the Joneses make them Flip or Flop?