When two high profile murders are linked to each other, Aceveda orders Wyms to get the entire Barn involved before gang and racial violence breaks out. Mackey uses the case to leverage himself and the Strike Team back into the streets of Farmington.
The death of a man from Beka's past named Weslow, sends the crew in search of an archive that can let Beka relive some of her childhood experiences so that she may make sense of Weslow's dying words.
Charlie plays a tricky game when he gets involved with Alan's divorce lawyer, who could make things difficult for Alan if she were, say, dumped by a self-centered lothario.
When Amy accompanies Ephram to his Julliard audition in Boulder, a romantic moment leads her to confess her newfound feelings for him. Meanwhile, Andy struggles to convince his mentor Dr. Douglas (guest-star Philip Baker Hall) that he needs even riskier brain surgery than originally thought and that Andy is the man to do it. Dr. Abbott faces losing his medical practice after it appears no company will insure him. Lastly, Bright decides not to attend his graduation ceremony, much to the disappointment of his family.
After a small plane crashes at a Miami beach and the pilot dies, Horatio finds remnants at the crash site of chemical used in making cocaine, and it seems that the victim's business partner may have sabotaged the aircraft. However, when evidence suggests that the pilot may have died before the crash, the team investigates the victim's neighbors – all wealthy residents of a secluded cul-de-sac where lust, jealousy and greed are dangerous motives for murder.
William is made a senior partner in the law firm. He is thrilled about this, as is Maya, who will now get a substantial raise. He brings a beautiful date to the party honoring his promotion. Joan comments that he now has everything he wants, but William still feels as though something is missing. He talks with Swedelson at a strip club. Swedelson says that William should not pursue a relationship with Joan and instead advises him to go after Sharon, who had earlier seemed to be sending William signals. However, William discovers that Sharon is involved with the building's security guard. He goes to Joan's house and tries to share his feelings with her, but backs down after she talks about thinking of him as her ""big brother."" Meanwhile, Toni, Maya and Lynn enjoy the benefits of an especially friendly masseuse.
When Robert informs Ray that Amy filled him in on some juicy gossip about him, Ray decides to get even with Debra by sharing some nasty secrets of his own.
After a near-death experience, Jimmy finds a list he made of everything he ever wanted to do in life but didn't -- and plans to do everything on it while he still can.
Brennan battles with a Guardian of the Prophecy to stop the late mutant Ashlocke's plan from beyond the grave of world domination.
The pragmatic, reserved and refined Maigret investigates murders in his singular unhurried manner and inevitably discovers the truth.
Big Dee Dee, Phyllis, Mona and Dee Dee make plans to spend Mother's Day together at a brunch/concert. Mona is surprised to learn that Dee Dee plans to get Phyllis a present. She scrambles to find something appropriate for Big Dee Dee. Big Dee Dee grows tired of receiving gifts meant for the baby and is thrilled with Mona's gift of Louis Vuitton luggage. This upsets both Dee Dee and Phyllis, who had already bristled at the fact that Mona was spending more time with Big Dee Dee. Phyllis starts complaining about her gift (even though it is the watch she repeatedly requested). Dee Dee suddenly gives Phyllis a diamond bracelet in an attempt at one-upmanship. At the brunch, Phyllis and Big Dee Dee discover that their gifts may not have been as thoughtful as it seemed. Everyone is at each other's throats, until the bathroom attendant, separated from her family for the day, forces the mothers to see the error of their ways. Meanwhile, Charles and Spencer watch Drew while the women are
When Nikki and Johnnie's relationship starts to get serious, Johnnie gets offered a job in New York, but instead of leaving Nikki behind, he asks her to marry him. Meanwhile, Kim, unable to graduate because she doesn't have enough credits, enlists Stevie's help to start her own design business instead.
Sue does some digging into Troy's past only to learn that Tory's brother Ben came back into his life. Sue and Jack head to the local gas station to tell Troy that his brother Ben will be a dinner guest Tory doesn't like the idea. Also Bobby continues to perform at The Black Dragon and stop The Scorpions (a Chinese gang) from delivering heroin to The Black Dragon. Troy gets to meet his brother's wife and his son who is deaf Troy figures that his brother just wants something from him because of his handicap. Troy is angry because his brother walked out on him as a little boy.
Justin finds himself risking his life with the Pink Posse; Avoiding his friends, Ted finds work as a waiter; Vic decides to move in with Rodney, leaving Debbie alone.
Ashley Blake is coming to the movie theater for the premiere of her new movie. Helen wants Josh to do everything Ashley tells him. Then Drake helps him in order to get into the afterparty. When Ashley accidentally gets hit in the head with a bucket, the doctor comes and puts Ashley to sleep. Drake and Josh must find a way to get her to the premiere without making it look like she's asleep.
On a family fun day in the Park, Mr. Lahey plans to get his old supervisor job from Ricky. Bubbles wrestles under the alias, ""The Green Bastard"".
When Dewey's annual candy selling event for school comes up, he uses the excuse of "these bars help support america" to sell them. Malcolm and Stevie attempt a science experiment, and are shocked when Reese begs to help.
Malcolm convinces Dewey to do poorly on an I.Q. test, so that he won't become a ridiculed Krelboyne student. But Dewey does so badly that he is placed in a class for the emotionally disturbed. Hal and Craig compete in a dance competition.