Brian Tarantina

After a horrific bus incident, Olivia, Peter and Bishop uncover a man who has visions of the future. So the team, led by Dr Bishop, try to prevent the terror attacks with his help.

Bobby `Bacala' Baccilieri Sr comes out of retirement, which displeases his son and Uncle Junior, and Carmela takes an active role in Tony's therapy.

Sherlock investigates a double homicide which mirrors a case from 13 years ago, while Watson discovers what happened to Sherlock in rehab.

Lorelai's mother (Kelly Bishop) is hurt and angry when she hears about her daughter's (Lauren Graham) upcoming wedding from Sookie (Melissa McCarthy); Rory (Alexis Bledel) brings Dean (Jared Padalecki) to her grandparents' house for dinner, and Richard's (Edward Herrmann) dislike of D.

Rory does all she can to control the rivalry between Dean and Jess; Lorelai invites just about everyone to an elaborate feast.

Lorelai is angry when Rory tells Emily about their home's termite damage and Emily offers a repair loan.