Kody, Meri, Janelle, Christine, and Robyn are back for another season of Sister Wives, returning to TLC Sunday, September 15. Per the network, "This season, the family faces the devastating passing of Janelle and Kody's son, Garrison Brown. Through the heartbreaking pain, the family navigates this incredible tragedy and comes together to mourn and celebrate his life." The footage, however, doesn't focus on Garrison's death and instead shows the ongoing discord between Kody, his exes and even his remaining wife ... as well as property disputes and more.