U.S. Air Force veterans live in their dream home in Las Vegas, but their home's pool is a nightmare; Mario comes to the rescue building a kid-friendly pool and a backyard kid zone complete with a Baja shelf, outdoor barbecue and play structure.

A family of six finds the ideal house and yard, but a stained deck, chipped pool and ugly hill mar the experience; Mario Lopez brings in his team to create a backyard water park featuring a water slide, grotto and VIP cabana.

Mario Lopez wants to give a family of six a supersized happy ending; their contractor disappeared halfway through renovating their dated -- but functional -- pool, leaving behind a demolished danger zone of a backyard.

A Las Vegas family has watched their pool area deteriorate in the desert heat, making their backyard nearly useless; Mario Lopez comes to the rescue with plenty of shade, a T-shaped pool, huge spa, water features and plenty more.