Mark Adair-Rios

When Manny and Luke babysit Lily so the adults can have a day to themselves, things go awry. Claire is convinced the boys are throwing a party.

Meredith learns Amelia's true feelings about Seattle; Bailey deals with the consequences of her actions; Callie receives terrible news; news of a firing causes panic among the residents.

Jane and Kim investigate the murder of five DEA agents in Corpus Christi, and Jane goes on a date with a beautiful woman associated with the case.

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.

Cristina considers her future at the hospital; Amelia and Derek collaborate on a tough surgery involving conjoined twins; Jo takes on too many cases at once; Stephanie stumbles on the truth about Bailey's case.

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.