Don Took

Michael is so smitten with Gob's girlfriend that he decides to let her know that Gob has been cheating on her, and Lucille tries to break up Buster and Lucille Austero.

Vaughn gives Sydney an unexpected Christmas gift; Jack acts to save Sydney when Sloane orders her tortured and killed for being a mole.

Sydney, having learned that Vaughn is sick, asks Irina if there is an antidote.

Vaughn confirms that K-Directorate has hired a known assassin, a.k.a. "The Snowman" for his favored use of an ice-pick as a weapon, to take out Khasinau.

Vaughn asks Sydney to use her friendship with Sloane's wife (Amy Irving) to gain access to a book in Sloane's home.

Ariana Kane questions Sydney about her father's wearabouts. Meanwhile, Jack gets help from Irina for Sloane's blackmailer.