The Unusuals

Casey and Walsh are placed on protection detail of a wealthy businessman, George Reed, who had recent threats made on his life. Responding to screams they hear, they leave their post in front of Reed's hotel room and, when they return, find his room is trashed and him gone. Then a ransom call is made asking for $10 million for his safe return. Meanwhile, Banks and Delahoy are put on the case of an 87- year-old man on a geriatric crime spree.

While Sergeant Brown is away, Alvarez is in charge, and things aren't going well. A U.S. Marshall named Foster convinces Alvarez to release Bo Keebler, a man recently collared for trying to rob a Chinese restaurant, into his custody. But after a fake bomb threat is called in to the precinct, Casey, Alvarez and Walsh discover that Foster is not all that that he seems. Meanwhile, Banks decides to stay in his apartment until he turns 43 in order to avoid getting killed.

Walsh and Shraeger investigate the murder of drug store owner and naturalist who was shot running down a Lower East Side street naked. When the boyfriend of the victim's daughter informs the detectives about an argument the victim had with a loan shark a few nights earlier, the case turns in a new direction. Meanwhile Beaumont and Cole look into the theft of a series of tapes from an apology line service, and Delahoy gets more than he bargained for when he convinces the medical examiner to give him an MRI.

Beaumont and Cole interview a couple regarding a break-in at their home. Although nothing was taken, the couple discovered that an adult film they rented was shot in their apartment. After Delahoy and Banks identify other apartments used in the series of adult films, Cole finds a common thread between all of the dysfunctional tenants. Hoping to set the scene for another movie, Beaumont and Cole go undercover. Meanwhile Scraeger becomes emotionally invested in trying to help a serial accuser who was the victim of a violent attack 10 years ago after disappearing from a big prep school party.