Aisha Kabia

Lily moves in with Barney; Marshall enjoys fun couple activities with another man.

House and the team try to diagnose a man's severe, chronic pain; Thirteen and Foreman explore their complicated relationship; Cuddy discovers that caring for her baby leaves her with little time to run the hospital.

As they face their middle school graduation, Riley, Maya, Lucas and Farkle have to figure out what kind of legacy they hope to leave at John Quincy Adams.

The school board threatens to cut funding for the art and music departments; the students find a creative way to change the officials' minds.

Just when Derek's condition seems to be improving, a severe complication arises; when Cain's former girlfriend is admitted to the hospital for surgery, the doctors finally get a glimpse into his personal life.