A look at some of the most intense sibling relationships. Some sisters share everything from their obsessions, food, bedrooms, and boyfriends. While these sisters are confident in their closer-than-ever bonds, the show will take a look at what happens when the opinions of society, their family, friends and partners come into play and if their sisterly connection is strong enough to withstand the pressure.
People are observed while engaged in foolhardy behavior, from an overzealous Evel Knievel admirer to a woman who disregards weather forecasts and is swept away by the huge waves she's trying to photograph.