Ruth and Claire in a battle royal about Claire\'s inheritance. At Fisher & Diaz, lives are in flux. Nate is struggling to reaffirm his relationship with Brenda while raising his daughter, even as David and Keith long for children of their own. Ruth tries to cope with her mentally fragile husband George, Claire seeks to broaden her horizons, and Federico strives to fill the void left by Vanessa. What\'s next?Six Feet Under kicks off its 12-episode fifth and final season Monday June 6 (9:00 PM ET/PT), exclusively on HBO.