Philadelphia natives Cara and Denis were in the midst of planning their wedding when out of the blue, Denis was offered a promotion in Melbourne, Australia. Deciding it was the best move for their future, the couple relocated halfway around the world and got married all in the space of a month. Down Under, the newlyweds find themselves far from home and faced with figuring out their new roles as husband and wife. Their marriage is put to the test as they fight to find a house that caters to his contemporary side and her taste for tradition. Find out if it's marital bliss or calling it quits as House Hunters International takes an extended honeymoon in Melbourne, Australia.