CSI discovers two dead bodies in the same dumpster. One committed an armed robbery in a stolen police uniform, and the other is the teenage daughter of a South American drug lord.
It's Halloween night, and the interns continue to be paired with the residents. Gates's teaching methods with Daria, and her responses, belittle Sam. A school fight results in a stabbing and a nose that won't stop bleeding, with Brenner treating the victims and being deeply affected by the truth behind their confrontation. The staff, especially Neela, are enthusiastic about a surprise visitor. Gates gets locked in a maintenance area with a quiet young boy.
After Dee suffers a heart attack, she and Dennis try to live a healthier lifestyle. Meanwhile, Charlie and Mac take corporate jobs to get health insurance.
Worried that Liz's hectic lifestyle may be too much to adopt a child, Bev, the adoption agent, visits the set. Panicked, Liz tells everyone to act normal, but chaos soon ensues as a fight arises between Jenna and Tracy. Meanwhile, Jack returns to 30 Rock and vows to do whatever it takes to get his position back from Devin.
Yūsaku's childhood friend Ami, a model, transfers to the school and immediately becomes popular with everyone but Taiga, who sees the truth about her.
Estranged sisters Claire and Tess are reunited after 20 years when they inherit their family's cattle station, "Drover's Run", in the outback of South Australia, following their father's death.
The backstreets of Weymouth seem an unlikely spot to explore railway history, but Julia discovers there was once a short railway that ran south from Weymouth and across the unique coastal features of Chesil Beach and Portland. The walk is the ideal platform for learning about the history of Portland Harbour and the tied isle's most famous export, Portland stone.
The boys take on the challenge of building a car that will beat traffic by rising up -- and driving over it. And as an added bonus, the lift allows the vehicle to find parking like nothing else on wheels. The key to this build is a set of amazing wheels that can move in all directions without actually turning.
Giant guinea pigs are attacking cities all over the world. The boys have the key that will save everyone from the onslaught but they're stranded in the Andes Mountains.
SAMCRO plans retaliation on a rival biker club while dealing with wounded Cameron Hayes in the clubhouse; Jax, Bobby and Opie try to end the gun debt for good.
As Kelly and Marky hunt for medical supplies, the situation in the Big Brother house takes a sudden turn for the worse. Meanwhile, Patrick does something to appall Pippa. Riq and Alex make a startling discovery.
Matt grapples with his mother, his emotions and Coach Taylor as McCoy garners more attention. Tami tangles with Tyra about Julie and Tyra's interest in Cash. Tyra experiences Cash's darker side. Erin disappoints Jason.
The CSI team investigates the shooting death of an archaeologist whose secret life may have caught up to him.
Discontent with being raised by his octogenarian Father and depressed, middle-aged half sister, Joe searches for a more vibrant guardian.
As Election Day nears, Patrick insists on taking his relationship with Carmelita public; Ellen's brother, Chase, demands to know the truth about his sister's death; Nick and Lisa go to couples therapy; Brian Jr. goes missing.
Christine and Barb prepare for a casual, non-relationship-seeking double date with two guys they meet at a video store, but jealousy arises when only one of them gets asked out for a second date.
The BAU investigates a series of murders that appear to be connected to a killer who jumps trains and chooses his victims based on their proximity to the railway.
This episode demonstrates the production processes for hot rods, decorative eggs, fire hose nozzles, baseballs.
The wife of a murdered chef, Bao Di, hires Emerson to investigate the death of her husband. They soon discover that Bao was heavily in debt, and wagered his daughter Mei's hand in marriage to cover his markers.
LaVonda and Noleta arrive in Los Angeles for the opening of Ty's play, but Ty has other problems; G.W. proposes to Peggy; Bitsy Mae shares her feelings with Glyndora; Latrelle kicks her pill addiction; Sissy confesses to killing the goat and is arrested along with Noleta; Brother Boy blackmails Bumper and he and Jackie make their escape.