But as storylines unfold across the 13 episodes, the emotional heft of the season comes from the expanded roles of the family's intimates. Federico (Freddy Rodriguez), who has leveraged his way into a partnership with the Fisher brothers, finds himself fighting to be treated as an equal at work and struggling with his wife's depression at home. Trying to sort out their relationship, David and Keith (Mathew St. Patrick) negotiate everything from therapy to threesomes. Meanwhile Lisa (Lili Taylor, I Shot Andy Warhol), Nate's unhappy wife, increasingly becomes the center of the season as her jealousy and need become unbearable. Though big events happen, the most jolting drama on Six Feet Under comes from small conflicts--miscommunications, crossed desires, habits that don't mesh. The cast, writers, and directors can, with breathtaking skill and subtlety, spin a brief conversation into a microcosm of the character's lives. By this third season, the show has taken on the richness and complexity of a great novel; it's an impressive and deeply enjoyable achievement. --Bret Fetzer