"Sister Wives" is a reality television series that premiered in 2010 on TLC. The show follows the life of Kody Brown, a man who practices polygamy and has four wives: Meri, Janelle, Christine, and Robyn. The series explores their family dynamics, relationships, and the challenges they face living in a plural marriage. The show provides insight into the daily lives of the Brown family, including their parenting, financial issues, and social interactions. It also addresses the legal and societal challenges faced by those in polygamous relationships, highlighting the complexities of their lifestyle and beliefs.