Callie meets her grandfather, which gives her a new perspective on Robert. Meanwhile, Mariana gets ready for a crucial dance-team showdown; and Jude stands up for a friend.

Patrick and the CBI team investigate the murder of a tutor, and find a mysterious little red box near the body, starting a chain of events that turns the murder…

Lorelai and Chris attend Yale Parents’ Weekend where they find Emily and Richard. Chris takes Rory and all her friends out for dinner after feeling guilty that he wasn’t around…