Business becomes personal for Sherlock when he is forced to partner with his estranged brother, Mycroft, to solve a case with life-or-death consequences.

When Sherlock’s brother Mycroft makes a surprise return to New York, his motivations cause discord between Sherlock and Joan. Meanwhile, a missing person case takes Sherlock and Joan inside the…

With her name finally cleared, Liz attempts to reclaim her former life. Red works with the task force to infiltrate an assembly of high-level criminals at large in a rare,…