World's Most Extreme Homes

Victoria tours a chutes-and-ladders home made of recycled materials in Germany, a modernist home built by a surfer in Australia and an old fashioned station house operated by a train enthusiast in England.

Victoria goes inside a modern Swedish house built into a cliff face, an old Australian candy factory converted into an airy loft apartment and a luxurious Canadian home inspired by the organic lines of mushrooms.

Victoria explores a modernist treehouse sphere in the Vancouver Island woods, a sustainable home in the Outback made from discarded materials and a mini-fortress transformed into a luxury home on the English coast.

Victoria discovers a sustainable cottage in rural India, a unique three-story luxury home in Grenada and a minimalist work of art in Japan.

Victoria goes inside a Bollywood actor's dramatic home outside Bangalore, a stylish concept chalet in the French alps and a remote self-sufficient home on it's own man-made island in Canada.

Victoria tours a creative eco-friendly underground dome home in Canada, an ultra-modern Peruvian home with lots of color and a treehouse built entirely with reclaimed materials in Japan.

Victoria tours a two-story straw bale home in Wales, a coastal paradise in Mexico full of understated luxury and an old balloon factory in Montreal with a reconfigurable interior space.

Victoria explores an ultra-modern, glass-walled home in the English countryside, a three-story Malaysian home built without a single nail and an eco-friendly tropical sanctuary on a pristine Kenyan beach.

Creative homeowners show off their unusual homes, including a luxurious Balinese house with natural air conditioning, an ultra-modern hideaway in an Australian eucalyptus forest and a funky artist's castle in Ontario.

Victoria tours a sleek and modern home in Japan, a geodesic dome in the middle of the Jamaican jungle and an eco-friendly Earthship in Canada insulated by used tires.

Victoria goes to a family home that looks more like a Moorish palace in South Africa, a train buff's quirky railway car homestead in Australia and a chic, ice-white beach retreat in Brazil.

Victoria explores an ultra-chic boat house hideaway in Ontario, a curvy dome home with a panoramic view in Australia and a hilltop mansion over Johannesburg with catwalk hallways.

Victoria tours a wild circular home in Cape Town, an ultra-modern home in the Japanese countryside, and a tranquil home in India that seamlessly blends feng shui and modern Eastern design.