HBO's "Big Love" Season 4 Teaser Trailer The series revolves around Bill Henrickson, his three wives (Barb, first/legal wife; Nicki, second wife; and Margene, third wife) and their (combined) eight children. Henrickson lives with his family in three neighboring houses in Sandy, Utah, a suburb of Salt Lake City. Will premiere on January 10, 2010 Please Leave A Comment-