Hugh Holub

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 (Rachel Taylor).

Alan has trouble deciding if he should bring his younger girlfriend to Jake's birthday party to meet his mum and his ex-wife. Rose tries to get her boyfriend to act more like Charlie.

When a gang of suspected murderers begins targeting a new victim each night, the BAU travels to Portland to head them off before they can strike again.

Katie's efforts to get more time for herself backfire. Oliver proves to Katie that his passion for ballet is genuine. Taylor and Greg disagree over whether or not she needs to go to college.

Jessica is concerned when she discovers that Eddie's substitute English teacher has thrown out the class syllabus; Louis and Honey try in vain to find a workout group that can help both of them lose some weight.

Daniel attempts to free Charlotte from the addiction recovery centre, but can't prevent Conrad from getting his hands on her inheritance.