Jules Larson, "It's Christmas Time"
Derek packs his cooler. Meredith says that Cristina will be a no show. Mark and Callie take a shower. Owen and Derek bring the cooler out to the car. Meredith warns Cristina that there will be no bathrooms.

Basement Apartment, "Merry Xmas"
Bailey and the Chief perform surgery. Jackson, Lexie and April watch the procedure. Bailey proposes a contest. Meredith tells Teddy that Cristina is fishing. Owen and Meredith get off the elevator. Alex asks Callie if she could use him. Mark tells Lexie something.

The Lee Vees, "Nun Gimmel Heh Shin"
Henry tells Teddy he proposed to his girlfriend. Mark works on Trina's ear. Meredith asks Owen what his plan is. Dr. Knox watches Jason's pressure.

Ashton Allen, "O Come All Ye Faithful"
Owen performs an intense surgery. Meredith asks him about the procedure. Teddy asks Richard if the hospital can treat Henry pro bono. Alex paces as he and Callie wait for a call. Owen tells Meredith how to assist him in surgery.

Boy Least Likely To, "The First Snowflake"
Cristina poses for a picture with her fish. Derek and the fishermen look on.

Low, "Silent Night"
Mark kisses someone. Jackson attempts to interrupt them. Owen works on his laptop as Cristina arrives home. Meredith asks Derek about Cristina. Callie opens the door to a surprise.