After scientists Karen and Oscar had their daughter, they wanted to do what was best for her, and for Oscar, Salt Lake City was the perfect place to raise a family. Now, Oscar has the opportunity of a lifetime to work at his dream lab in Portugal, and Karen knows this is their chance to give little Frida an international experience by the sea. While Karen embraces a new life in Lisbon, Oscar is determined to replicate their home Utah. Will real estate agent Elisabete Sanches Nabeiro be able to balance Oscar's very specific wish list with easy going Karen's desire to live by the water? Watch when House Hunters International discovers lovely Lisbon, Portugal.