"An unknown shooter out for revenge leaves Andy and Chloe blindsided when they respond to a 911 call. When another attack occurs at a later 911 call, 15 Division realizes they're being targeted. As they run down suspects and attend to their duties, Oliver comes face-to-face with the shooter."
"With the shooter's strategy playing out according to plan, Oliver's fellow officers start to piece together a past crime looking for clues to find him. Dov and Wes face off about Chloe as the squad frantically looks for Oliver. But it may be too late for some of the officers of 15 Division when the shooter's plan is finally exposed."
Operation Mr. Untouchable More
"Nicky Barnes is Harlem's Heroin King. After serving time in jail for drug dealing, Barnes has learned ways to make himself untouchable and his drug empire is such big business that even the President of the United States has taken notice."
Operation Greylord More
"State prosecutor Terry Hake fulfills a lifelong dream by going undercover for the FBI in Chicago. Hake works tirelessly to expose rampant corruption in the Cook County court system."
"Doug and Carrie meet the neighbors after a hurricane destroys both of their backyards. Carrie breaks their hearts by telling the truth and rejects the idea of a combined backyard. So the neighbors retaliate by disrupting their privacy by making an aboveground pool in a small space. But as Carrie tries to mount a lawsuit, Doug can't deny the temptation and joins the other side. But before the pool goes down, Carrie takes a quick swim and later, Doug tries to enjoy the lawn sprinkler."
"Doug's Uncle Stu asks him to get his son, Danny, a job at IPS. Doug doesn't want him working there but he doesn't want to look bad to the family so he instructs his boss to interview him but not hire him. Eventually, Doug feels guilty and goes back to O'Boyle to ask him to reconsider Danny for the job. Meanwhile, Arthur fills out audience comment cards on a new movie."
"Part 1 of 2. Max and Caroline put the finishing touches on their newly converted Dessert Bar. Meanwhile, Max deals with the aftermath of her breakup with Randy; and Sophie and Oleg prepare for the birth of their baby."
"Sophie goes into labor just before the Dessert Bar's grand opening and demands that Max and Caroline be present for the birth. Meanwhile, the girls run into problems when they don't secure a liquor license for their new venue."
"Max and Caroline's plans to attract upscale clients to their dessert bar go awry when members of an arm-wrestling team become regulars. Meanwhile, Oleg ghost writes sexy messages for Max to send to Randy."
"Oleg and Sophie's plan to have Max and Caroline as Barbara's godparents goes awry when Oleg's domineering mother arrives from the Ukraine for the baby's baptism and fires the girls from their godparent duties."
"Frank is supposed to say "serenity now" every time his blood pressure is in danger of going up. Jerry's girlfriend gives his Knicks tickets away. She comments that she has never seen him get "real mad." George gets Kramer to help him fix his parents' screen door. They remove the old door and Kramer takes it with him. Frank is selling computers; he wants to bring George into his business. Lippman's boy tries taking advantage of becoming a man at his bar mitzvah by using his tongue while kissing Elaine. Kramer installs the screen door outside his apartment to give his apartment "the cool even breezes of Anytown, USA.""
"Jerry has an encounter with an Exacto knife and ends up having an infusion of 3 pints of Kramer's blood infused into him because Kramer decided to store his blood. Jerry's parents buy him sessions with personal trainer, Izzy, who's going to help him work off his spare tire because they are concerned with his lack of exercise. George decides that adding television and food to his equation will make sex even better. Elaine visits her friend Vivian and is disappointed when Vivian implies that she isn't responsible enough to watch her son Jimmy, so she works overtime to prove how responsible she is."