Episode: Swiss Circle House, Grenada Tropical Home, Thai Ship House - 25:00 13 April
Jane Kolb's circular home was built in the early 80s, with an indoor fish pond and a bath lined with stones. Plus, the Ovesens' house in Grenada is unforgettable, with a pool in the sitting room and hummingbirds in the dining room.
Episode: German Hilltop Tower, Australian Outback Music Home, Swiss Mosaic House - 25:30 13 April
Deborah and Luke Everingham's Australian Outback home rotates while the family makes beautiful music. Plus, the sculpture garden is just a taste of what to expect from Mariann and Bruno Weber's Switzerland home.
Episode: Surreal Mexican Sculpture House, Modern Austrian Home, British Railway Cottage - 25:00 14 April
In the Mexican jungle, 36 giant concrete sculptures originally designed by eccentric British millionaire Edward James greet you at the surreal home of Christopher Owen. Plus, the Gaigers' futuristic Austrian home is out of this world.
It may look weird to an onlooker but it's home, sweet, home to the owners of the most bizarre and unusual dwellings around the world, as host Ruth England finds out when she pays a visit and gets a guided tour by the families who call these unconventional houses home.