Bhavesh Patel

Tensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock's former Scotland Yard colleague, on a bombing investigation. Sean Pertwee guest stars as Gareth Lestrade.

Even white collar crimes have a body count. The Machine leads Reese and Finch to Wall Street when a sharp young trader at a major investment bank becomes embroiled in a multi-million dollar financial scam. In order to get close, Reese must pose as a wealthy investor.

The squad spends New Year's Eve tracking down an Amber Alert, and Carisi faces off against Counselor Rafael Barba in an emotional courtroom battle.

When two Wall Street brokers are killed in drug deals, Danny looks to question a wounded accomplice at the hospital but he is stopped by Linda, who won't let Danny see him until after surgery. But when the accomplice dies during the procedure, Danny and Linda battle over the judgment call.

When Alicia and Cary represent a client who has left Lockhart/Gardner to go with Florrick/Agos, Will and Diane intentionally delay turning over the case files to the new firm. Also, Marilyn, Peter's ethics council, tries to give advice to Alicia, and Will's colleagues are surprised at the new intensity he displays in the wake of the upheaval at the firm. Richard Kind guest stars as Judge Davies, Mamie Gummer returns as Nancy Crozier and Emmy Award winner Edward Herrmann returns as Lionel Deerfield.