Old school grandfather Artie (Billy Crystal), who is accustomed to calling the shots, meets his match when he and his eager-to-please wife Diane (Bette Midler) agree to babysit their three grandkids when their type-A helicopter parents (Marisa Tomei, Tom Everett Scott) go away for work. But when 21st century problems collide with Artie and Diane’s old school methods of tough rules, lots of love and old-fashioned games, it’s learning to bend – and not holding your ground – that binds a family together.

Detour – Flynn and Vega investigate the murder of a mortgage broker.

Bag Lady – Jim’s house is swarmed by paparazzi after he beds a celebrity. To sneak her out of the house, he talks her into crawling into a suitcase and taking a ride in the trunk of his car.

The Honeymooners – Archer and Lana pose as newlyweds to stop a sale of enriched uranium.

Charlie & Catholicism – Charlie and his dad get into it when Martin has Charlie’s daughter, Sam, baptized behind Charlie’s back.

Any Means Possible – New Assistant District Attorney Gabe Lowan arrives at the precinct, suspicious that cases involving the vigilante are being mishandled, and wanting answers. Cat is determined to protect Vincent at any cost, which includes tracking down a witness and threatening him at a gala masquerade ball. Meanwhile, Vincent worries he may lose control if he gets romantically involved with Cat.

Transplant Wasteland – The discord and chaos created by the hospital’s new management team causes one physician to question his future at Seattle Grace. Meanwhile, the doctors and the interns must juggle several transplant surgeries at once, each coming with its own set of obstacles.

Feud – For the first time in glee club history, the students give the teachers, Will and Finn, an assignment to hash out the tension between them. Meanwhile, Santana becomes increasingly suspicious of Brody’s side job

Game Theory – When Skip announces his big date with Stacey, Emily takes it upon herself to make sure it goes off without a hitch. Meanwhile, Becca and D.B. attempt to paint a mural for a special room. Elsewhere, Dale and Xander get wrapped up in a heated game of Risk.

All In – When an elderly gambler’s number comes up, Reese and Finch head to Atlantic City to delve beneath the surface of their POI’s seemingly ordinary life for answers. In New York, Carter’s crusade to clear a fellow detective’s name brings her perilously close to discovering the remaining HR faction within the department.