Christine is distraught when Ritchie stops saying "I love you" to her. When she reveals her distress to Matthew, she also admits that she's been sleeping in Ritchie's room every night. Matthew tells her that if she's not careful, Ritchie will end up like him -- he can't go to sleep without talking to their mother. They spend the night helping each other break these habits.
The team investigates the puzzling death of a woman named Ann Steele. To solve the case, the team must look for a life size silicone doll. When the team runs into the factory that makes them, it prompts some amusement for some of the team. Meanwhile, Hawkes meets up with an old college friend who later asks him to compromise some evidence in the case.
Tami embarrasses herself with the superintendent. Tyra breaks with Landry to take up with Cash, the new bad boy in town. Julie advises Matt who is upset with his mother who has come to help with grandma. Smash has an emotional goodbye with Coach.
The prototype team looks into the future of gaming -- and giant, boxing robots are what they see. Joe and Zoz utilize a technology called optical glyph tracking to allow the robots to register and mimic their human counterparts' boxing movements while Mike is charged with dressing the metallic skeletons and Terry with building the metal beasts themselves. And then it's into the boxing ring for a metallic monster slugfest!
The investigation of a famous dead astronaut found in Battery Park has hit a dead end, causing Stabler to ask for assistance from his old mentor, Dick Finley, a former colleague of the victim and an astronaut himself.
When the team learns that a wealthy investment banker found murdered inside his locked safe room was living a dual life and skimming millions from clients, Patrick Jane sets up a mental conundrum to see which of the suspects will show their true colors.
Thirteen brings her one-night stand to the hospital after the woman has a seizure. However, the woman admits she slept with Thirteen just so she could get to House and have him diagnose her condition. Meanwhile, House continues to pay Lucas to spy on Wilson.
A local priest may be protecting drug dealers; Dutch and Billings close in on attempted cop killers; Corrine learns uncomfortable truths about Vic.
The team investigates a woman that re-appears after weeks of being missing with a rare disease. She also inexplicably causes pain and death to the people she meets. During the investigation, dangerous level of radiation are detected. Walter obsesses about cotton candy; Peter strikes a deal with Nina Sharp; and a truth about Olivia is discovered.
This episode demonstrates the production processes for microphones, hot tubs, artificial turf, beer steins.
The team discovers a long festering secret which sets off a deadly chain of events when they investigate the disappearance of the teenage son of a Secret Service man.
Gibbs' hunt for the killer of a marine puts him on a collision course with an old friend.
San Francisco lawyer Eli Stone begins to see things, which leads him to discover a brain aneurysm. But his visions lead him to accept cases with little monetary gain but a lot of moral goodness.
A demented family covets a woman for a strange collection; the creator of a Web series about unsolved murders makes a shocking find; a wrong turn sends partygoers to an unusual underground rave; a ghost issues a special message to a woman.
A sunscreen experiment goes awry in the presence of a bikini-clad woman; an escaped mental patient seeks refuge in an office; the main course at an exclusive dinner party shocks a lady guest; partygoers encounter a crazed cult.
While Orel is on the hunting trip, the lives of Ms. Sculptham, Ms. Censordoll and Nurse Bendy are shown in disturbing detail.
Cassie and Charles's love is threatened, and someone is lost forever.
Mike helps saw down a giant concrete wall at an auto dealership in order to make way for a new wash bay. Then he heads to a sheep farm where he tries shearing and castrating a sheep and is treated to a pate of Rocky Mountain Oysters.
The new Sam decides to take a trip to Africa in hopes of providing some help to people who desperately need it, but then chickens out when she finds out what it's going to take to get there.
A 43-year-old man takes a nap at his parents house, and is later found dead in bed. The man had several conditions that put his health at risk, including morbidly obesity, high blood pressure, and sleep apnea. However, Dr. G is hesitant to jump to conclusions when her autopsy findings dont quite add up, so she opts to wait for the toxicology results before closing the case. A 53-year-old woman is found dead on her couch. The woman was obese and a smoker, her son notes that she had suffered an episode of intense eye pain the day before, and Dr. G finds signs of trauma on the womans lower body. With many potential suspects, only Dr. Gs autopsy will narrow down the cause of death.