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.

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.

Jackson must deliver bad news to the doctors; Derek's sister visits; Richard surprises Catherine in Boston; Bailey makes a risky decision about her research.

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.

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.