Helen Coxe

Holmes moves in on Moriarty as Sebastian Moran returns to warn Sherlock about his enemy's latest antics.

Kevin tries to find out who is responsible for a holiday display; Tom and Christine run into trouble at a hospital; Kevin gets unexpected visitors at home.

As Detective Carter deals with the fallout from her recent encounter with Reese and Finch, the Machine ups the ante for the duo by giving them four Social Security numbers instead of one.

A troubled young man confesses to the murder of his parents, but Barek and Logan can't shake the feeling that he is innocent.

The murder of a judge's wife reveals a twisted plot involving an FBI agent, an ex-CIA operative, an actress, a director and possibly the judge.