Rachel and Kurt pay a visit to Lima as the glee club launches its production of "Grease". Meanwhile, Cassandra July returns to shake things up in Rachel's life, and Santana comes back to lend a helping hand.
Keywords: aspiring-singer , broadway , bullying , dramatic , following-one-s-dream , glee-club , high-school , musical , musical-comedy , new-york-city , ohio , powerful , teen-pregnancy , watch-TV-series-online-free , celebratory , cheerful , provocative