Jack Yang

After a sudden break-up with her long-term boyfriend, Jess moves in with three single guys, who try to help her start dating again.

Izzie plans a Thanksgiving dinner at Meredith's, but isn't sure how many guests will show up; Meredith treats a long-term patient.

Cristina and Burke's wedding day arrives; the interns get their exam results; Callie and George make a decision about their relationship.

Abby's parents come to town with an unusual request. At the insistence of her daughter, Abby reaches out to Becca for a meeting. Jo goes on an online dating binge and Phoebe goes on a date with her professor.

The interns take their first-year medical exams; the residents attend to three injured mountain-climbers; Callie's suspicions of George and Izzie grow; Cristina struggles to write her wedding vows.

The men of Seattle Grace go on a camping trip; Addison and Callie must team up to work on a patient; Meredith assists with a procedure Sloan has never experienced; Bailey confronts Cristina, suspicious of her recent actions.