Phil takes Jay on an unconventional fishing trip. Gloria wonders how to break the news about her pregnancy. Dylan temporarily moves in with the Dunphys. Cam and Mitch think about adopting a cat.
Sheldon and his friends are mystified when a younger student is attracted to him, and her intense devotion soon becomes too much for him to bear.
Meredith and Cristina bicker about their careers; Bailey talks to Ben about him moving back to Seattle; Shane puts himself in a risky situation; Derek receives a life-changing phone call.
April's visiting sisters get on her nerves; when Matthew and Jackson witness an accident, they must work together; Callie and Arizona work on their relationship.
After helping Carlos conceal his crime, guilt weighs heavily on Susan, Gaby, Bree and Lynette; Tom and Lynette's marriage continues to disintegrate; Renee pursues a new neighbour.