When the team finds out that an an antiquities trafficker working for Damien Moreau is using refugee children as mules to smuggle artifacts, they travel to London to lure him into an Auction House scam. While there, Sophie is forced to confront the consequences of her past.

The team takes over a mall on Christmas Eve and uncovers a nefarious scheme perpetrated by an old nemesis; Eliot goes undercover as Santa Claus; Parker and Hardison are Santa's helpers.