From the dazzling to the daring, to the downright bizarre, we're inside the world's most extreme homes. This amazing assortment includes a Californian house covered in wrap-around art, home in Spain shaped like a slice of pie, a space in Australia where wooden fins block the sun,and a Japanese home shaped like a mushroom. We go to a modern jungle cabana in Mexico a a foam covered house in New Mexican, and a castle in Belgium. Seventeen domes come together to form a home in Italy, a triangular house perches on a tiny sliver of land in Canada, a residence in Oregon looks out through the "eye of God" and Scotland has a home in a 200 year old observatory.