For adults only, and for good reasons.
Parents need to know that the main character in this edgy polygamy drama has three different families with three different wives -- but even with all of those families, very little in the show is appropriate for kids. Instead of focusing on how one man juggles three families, it focuses on how he satisfies his three wives. Everything else -- his job, his kids -- is less important. It's important to note that although this show is about polygamy, the characters are not Mormons.