Harley Graham

Patrick gets to know a group of young surfers to learn who killed a woman in their social circle after she washes up on Santa Marta Beach.

Leslie and Ron become adversaries when a dishonest candy company vies for a concessions contract, while everybody else in the department reluctantly helps Tom move out of his house.

The BAU hits the road to track down a pair of young lovers on an interstate murder spree. Prentiss hears frightening news from her former boss at Interpol.

The doctors are exposed to flu-infected patients; Derek prepares to give a speech; a new doctor gives Alex a glimpse into an alternative medical practice.

Cristina won't allow herself to get excited when she is nominated for a Harper Avery award, and Alex thinks about making a change. Callie and Derek work with a machine that recognises emotions.

Meredith helps Cristina write an acceptance speech and Derek feels overwhelmed by his responsibilities. April and Jackson disagree over children and religion. Callie and Arizona attempt to reconnect.