Hugh Holub

Alan tries to avoid bringing his sexy 22-year-old girlfriend to Jake's birthday party.

Meredith feels left out when Derek breaks ground on his clinical trial; Bailey's new idea does not go over well with the Chief; Callie irritates her new obstetrician (Rachael Taylor).

Katie’s efforts to get more time for herself backfire when she is forced to mend fences with the Westport moms by volunteering to run the school’s spring gala. Meanwhile, Oliver proves to Katie that his passion for ballet is genuine, inspiring her to confront his belittling teacher and stick up for him.

Earl remembers when Joy was pregnant with a child he thought was his, and he also recalls that his father (Beau Bridges) pushed him to stay with her.

Emily continues to delicately weave her way back into the Graysons' lives while keeping her ties to Amanda and her unborn child.

The team must stop a gang of suspected murderers that is targeting a new victim nightly.