Yvonne Farrow

Alex gains the trust of Annie, a nervous patient with an extraordinarily large tumor, only to humiliate himself in front of her later. Meanwhile Derek chooses Meredith to assist with an elderly Parkinson's patient who may need surgery -- but Bailey disapproves of their relationship and is determined to make Meredith suffer -- and tensions escalate between Burke and Shepherd.

A vengeful Sloane, no longer interested in the Rambaldi quest, tells Irina that he wants to know who murdered his wife.

Sark kidnaps Neil Caplan, a Cal Tech mathmetician, along with his wife and child.

Kendall orders Sydney to recruit Dixon.

Sydney is scared, as she thinks that Dixon may have heard her talking to the CIA.

Will tells Francie that he's been investigating the death of Danny. Sydney learns from Vaughn that her father may also be working for the FBI.