Davenia McFadden

A difficult operation leads to a conflict between Drs. Morgenstern and Benton.

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. Musical performances include “Greased Lightning", "Look At Me I'm Sandra Dee", "Beauty School Drop Out", "Look At Me I'm Sandra Dee Reprise", "There Are Worse Things I Can Do" and "You're The One That I Want".

Valens helps Rush search for her abducted sister; Jeffries tries to close a case that has haunted him for 17 years.

A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker.

Charlie tries to help Patrick through a crisis of confidence by getting him stoned.

With three weeks to go before the big day, Molly discovers that her wedding dress is too tight during her final fitting. Putting her dieting into overdrive, Molly's about to have a meltdown.