Miranda and Charlotte come to Carrie's aid, proving what good friends are for. Anthony and Stanford vow to let go of their petty arguments
Bull needs a Christmas miracle when he takes on a sports agency's young assistant who is charged with providing a star client lethal drugs.
When Eli goes missing, Stabler asks Benson and the task force to help him find his son; Wheatley considers his future.
Cassie and Jenny discover a gruesome message meant for Dietrich in their search to find Travis. Tonya works to gain Donno's trust and Ren's ear. Cassie has an emotional breakthrough and Ronald and Scarlet work to break out.
Vanessa becomes upset when Riley invites his new girlfriend to a family Christmas party; Art is uncomfortable when Lois gets him an incredibly expensive sweater as a gift.
Cameras follow surgeons, anaesthetists, theatre staff and patients at the Queen Elizabeth Hospital Birmingham's surgical unit, where surgeons push medical boundaries to the limit.
Harnessing the power of his unique brain and the knowledge of those he synced with, Sewon risks his life to save his family.
Dr. Hamilton takes his frustrations out on Meredith, so Nick gives her a chance to blow off steam by scrubbing in on a surgery; Link and Jo take their kids to a fairy-tale theater performance that goes wrong.
An elderly woman is admitted with two severe leg fractures, with staff concerned she may not survive her injuries. Viktoria, her daughter, talks about Iris's life during the Blitz, and the touching story of her parents' romance that ended in tragedy. Elijah appears with an injured finger that he caught in a kebab slicer and 54-year-old Alison is rushed to A&E with sepsis, a life-threatening immune response to a chest infection.
When a fire breaks out at their own station, not only are they the laughingstock of the town, but one of their own will pay the price with their job.
Hetty accidentally possesses Jay's body just as he and Sam are about to show Woodstone Mansion to a renowned wedding planner.
Vic & Jack lean on one another as they process the loss of Dean. Ben & Bailey try to convince Dean's parents to allow them to raise Pru. Andy's role temporarily expands. Carina & Maya explore growing their family.
Micki tells Trey about her past and they question their future together. Walker and Liam put aside their difference to work a new case.
The task force investigates a therapist who may be the key to the resurgence of a crime family. Red bonds with Agnes.
After a prank gone wrong, Sadie and Lay Lay try to trick Principal Willingham into believing that Sadie is Lay Lay's grandmother for a parent/teacher conference.
Gina promises to help Harry give his ailing wife a special anniversary dinner; Drew connects with a charming young woman while on the road.
Sheldon gets the science yips and has to learn not to think. Also, George Sr. plays handy man at Brenda Sparks' house
A Challenge icon fears the repercussions when a former enemy lands in a position of power. A poor performance at a challenge leaves one All-Star fearing their shot at redemption will be cut short. A much-loved player faces a betrayal.