McGee and Torres try to recover a stolen truck filled with toys for the Navy’s annual Christmas drive while the truth about Parker’s mother is finally revealed. Also, Knight is given her first NCIS: Elite mission, which involves tracking down a former member of the team.

Sandi Toksvig has a weird and wonderful episode of QI featuring Melanie Bracewell, Patrick Kielty, Roisin Conaty and Alan Davies.

Jimmy welcomes actor Finn Wolfhard, businesswoman Martha Stewart, and a performance by Nathaniel Rateliff.

The top six artists perform a contemporary and classic song to compete for the title of "The Voice."

Host Carson Daly reveals who America has chosen to be the Season 28 winner. The finale includes special performances by superstar artists that include Khalid & XG. Plus, the finalists will perform holiday duets with their coaches.