A former college football player is stabbed during a fundraiser; Frost’s mother visits Boston.

(Originally Aired: Tuesday Dec 18, 2012)

Dr. Hope Martin returns to ask Maura for a favor; Jane worries about Lt. Col. Jones’ spinal surgery; Tommy shows off baby T.J.; a building collapses.

3RD SEASON FINALE

(Originally Aired: Tuesday Dec 25, 2012)

The team embarks on its riskiest con yet when Nate takes a case linked to his son’s death.

SERIES FINALE

(Originally Aired: Tuesday Dec 25, 2012)

Dr. Hope Martin returns to ask Maura for a favor; Jane worries about Lt. Col. Jones’ spinal surgery; Tommy shows off baby T.J.; a building collapses.

(Originally Aired: Tuesday Dec 25, 2012)

Darius and K9 go undercover to expose a criminal who is using illegal robot technology for entertainment.

(Originally Aired: Sunday Feb 06, 2011)

K9 attempts to use the space-time manipulator to restore his memory of events prior to his arrival in London.

(Originally Aired: Saturday Jan 08, 2011)

Gryffen and Thorne return to the site of the crashed spaceship; the professor encounters his demons in the frozen wasteland of Canada.

(Originally Aired: Sunday Jan 09, 2011)

A group of former police officers discovers that the department is upgrading with alien technology; K-9 and Starkey battle the intruders.

(Originally Aired: Sunday Apr 17, 2011)

Thorne lures K-9 to hand over his regeneration disc; Starkey is taken by a Jixen.

(Originally Aired: Sunday Apr 24, 2011)

K9 discovers that an invasion force is coming.

(Originally Aired: Sunday May 01, 2011)

After being hit on the head by an artifact, Pete Lattimer wakes up to a life where he was never born.

(Originally Aired: Tuesday Dec 06, 2011)

New York City statues come to life, forcing a race against time; The Doctor must part ways with Amy and Rory.

(Originally Aired: Saturday Sep 29, 2012)

Though saddened by the loss of his companions, the Doctor helps a young governess battle a frosty menace.

(Originally Aired: Tuesday Dec 25, 2012)

Actor Dustin Hoffman; comic Billy Connolly; actress Jennifer Saunders; actor Matt Smith; Amy Macdonald performs.

(Originally Aired: Saturday Dec 22, 2012)

New York City statues come to life, forcing a race against time; The Doctor must part ways with Amy and Rory.

(Originally Aired: Saturday Sep 29, 2012)