When Sherlock investigates what appears to be a series of murders at a top Wall Street firm, he may himself fall afoul of a sociopathic slayer.

Elliott goes missing. Mr. Robot tries to pull fsociety back together. Angela goes head-to-head with an old nemesis.

The FBI is on the hunt for a high-ranking Chinese spy, Wujing which Red claims has hired him to help decode a classified CIA transmission. Liz, posing as an FBI…