A "meat puzzle" starts when Ducky identifies the pieces of three bodies that were stuffed inside a barrel few months ago and they turn out to be bodies of a judge, prosecutor and jury foreman that worked with Ducky on a rape case 10 years ago. Gibbs believes that Ducky might be the next victim of the killer, so he orders the team to keep him and his mother safe. Even so, Ducky is kidnapped during the investigation and now the team must find him before it's too late.
The squad is at a loss on what to do with a violent homicide when Stabler's son points out that the event is straight out of a video game. Interviewing the game's creators leads them to a former employee, who then leads them (with a few other steps along the way) to a teenage couple who claim to be unable to distinguish fantasy from reality.
As Sipowicz settles into his role as sergeant, the 15th finds his absence unsettling, especially after Clark is teamed with a hair-triggered military officer on the murder of an Army man. Meanwhile, Jones and Medavoy's search for a missing homeless man leads one of them to a bold move.
Moz is a drug dealer and has very strange clientele who come and go from his flat.
Hun's always been loyal, but too many failures have tarnished his relationship with his master. But when Karai is captured by Bishop, the Shredder gives Hun a mission in which he can redeem himself: save Karai and bring her back alive.
Cheryl claims to like men who aren't afraid to cry, but when Jim bursts into tears after a movie, she is surprised to find herself turned off by his sensitivity.
J.D. tries to impress Kylie by paying a hobo in the hospital to fake a heart attack, when everything becomes boring due to a quarantine that he caused. Turk learns, that Carla dated Cox and gets mad at her for not telling him. The Janitor makes a bet with Dr. Kelso, who is starving, that will make him pay $700, unless the Janitor is able to get a "face cake," in order to satisfy him, from Laverne. Also, Danni Sullivan returns to annoy everyone, causing a constant fight between Ted and Doug.
When Michelle Branch & Jessica Harp from the band "The Wreckers" perform at TRIC, Haley realizes her passion is to pursue her music career. Meanwhile, Lucas decides to move in with Dan, straining his relationships with both Karen and Nathan. Brooke runs for student council president, but quickly realizes she is taking on more than she bargained for. Peyton and Jake's friendship grows stronger. Brooke finds out that Mouth broke her car window. Lucas gets his HCM results and aren't what they turn out to be.
Lip is sleeping with Mandy while she pretends to be Ian's girlfriend to hide the fact that he's gay. However, after Mandy falls pregnant with Lip's baby everyone thinks Ian's the dad and the Maguires welcome him to the family - with the threat of castration if he doesn't marry her. Fiona gets mugged on her way home from a drunken night out.
SS Lieutenant Colonel Adolf Eichmann ordered the deportation of Hungary's Jews following occupation in 1944, precipitating the most intensive period of slaughter in Aushwitz's history. The Allies, meanwhile, faced dilemmas: should they divert valuable resources to bomb transport routes to the camp? And should they consider Eichmann's offer of one million Jewish lives in exchange for certain provisions - the ""Blood for Goods"" deal?
An earthquake unearthes some childhood fears in George that shake the rest of the family.
Lacey brings nice wine to dinner at the Leroy home. Unfortunately for Oscar and Emma it opens a door to the wine world that never should have been opened. Meanwhile Hank's life is turned upside down when he wins the lottery. And despite warnings from Brent and Wanda, Karen makes the mistake of talking Davis into getting new shoes.
Eric Camden, a minister, and his wife Annie deal with the drama of having seven children, ranging from toddlers to adults with families of their own.
Jack and Audrey hide out with an embittered Tony as Audrey makes a positive ID of the man from the kidnapping. Marianne successfully diverts suspicion from herself, leading Driscoll to torture the wrong person for information. Behrooz takes Dina to a hospital for medical attention, but the doctor becomes suspicious of her gunshot wound and phones the police.
Allison runs into the man who kidnapped her daughter in one of her dreams at the District Attorney's office. She learns that he is a "Good Samaritan" who witnessed a robbery and is fully cooperating. After learning that he has kidnapped multiple young women, Allison reaches a roadblock in her investigation that leads her to yet another unbelievable breakthrough in the case. Meanwhile, Joe tutors Ariel in math, which in turn brings Allison to another shocking discovery.
The twins' new friend has a janitor for a father. When Ray accidentally says a bad joke in front of the father he tries to cheer him up, but keeps making things worse.
Andy and Amanda (guest-star Anne Heche) decide that it's time to tell Delia and Charlie (guest-star Shane Haboucha) about their relationship before they hear about it elsewhere, but Charlie's emotional reaction makes them question what they're doing. Meanwhile, when Hannah (Sarah Drew) doesn't jump at the opportunity to go on a date with a really cute guy, Topher, from school, Amy is convinced that Hannah is misguidedly saving herself for Bright. Nina questions whether Sam (guest-star Jimmy Bennett) is going to be hurt again if her relationship with Jake (Scott Wolf) doesn't work out. Lastly, we flashback to Amanda (Anne Heche) and John earlier in their marriage of a more happier time with their son Charlie, right before he has his stroke.
The CSIs uncover a complex counterfeiting operation after a bellboy is found murdered at one of Miami's hottest hotels. The luggage that the deceased bellboy had been loading, as well as a heist of a special paper that money is printed on, leads the CSIs to uncover a complex counterfeiting operation. It's cruise season in Miami, which means that the population of Miami swells, giving the team even more suspects to the murder. Meanwhile, Calleigh must investigate when a woman goes missing, and is later found dead, after she and her husband attend a hot and flirty "friction" party.
Kelly irritates her mother by getting a lip ring. Ozzy and Jack are convinced that Kelly's erratic behavior and chronic illness are the result of drug use, but Sharon refuses to hear of it. Kelly eventually admits the truth to Sharon and enters rehab. Ozzy and Sharon don't believe she will stay at the facility for long.
Mona becomes upset when Kai repeatedly refuses to give her credit for the Fast Track contest in interviews. Mona, at her family's urging, tries to seize some of the credit for herself, with disastrous results. Meanwhile, Big Dee Dee gets in touch with her agent so that she can resume her acting career. She winds up playing second fiddle to Coco in a dog food commercial.