The first episode of Season 3 begins on NBC, and lots of changes are in store for
A huge revelation caps off an the premiere episode filled with shocking events
Liz tries to get flu shots for the staff, while Jack struggles to be with Elisa
Joy auditions for Erik Estrada's reality show "Estrada or Nada," but her appearance has consequences
Neela experiences a bizarre recurring dream about her efforts to save a girl with sickle cell anemia
Sam and Dean investigate a house occupied by a female ghost