REPACKAGED. It's always rush hour at the ER. Each day, each moment brings new challenges, triumphs and losses. No one ever expected those losses would include one of County General's talented med students. The pell-mell ER rotation continues with the 22-episode Season Six of the award winning series (presented with DVD extras). New stories unfold as young doctors (portrayed by Goran Visnjic, Michael Michele, Ming-Na and more) face the day-in, day-out rigors of life-and-death decisions as a veteran physician (guest star Alan Alda) faces a bittersweet conclusion to his career. Old stories resolve: Boulet finds love and family; Hathaway gives birth to twins and makes a decision fans have long awaited. And tragedy strikes swiftly, irrevocably and for survivor Dr. John Carter, perhaps irreparably.