Jake finds a stranger who is sick with radiation poisoning and he must make a decision whether or not to help him. The hospital’s generator is running out of gas and the residents find that their supplies are also running low.
Peyton spends more time getting to know her newfound brother, Derek. Meanwhile, Lucas gives up on his love for Brooke and Rachel tries to start a romance with Nathan.
The BAU is called to investigate a series of bank robberies after it becomes evident the crimes are not based on money because the robber abuses his victims by forcing them to undress before he leaves the crime scene.
Cartman reveals who masterminded the attacks of 9/11, while Kyle and Stan search for the real truth; meanwhile Mr. Mackey just wants to know who dropped the deuce in the urinal.
George wants to be the first person, or monkey in the world to count every star in the sky after Bill tells him that no one has done so. The only problem, though is that George can't stay up at night to count all of them. So he finds a system to keep track of which stars he has counted because, since you can't see stars in the day, he can only count at night. Later on upon returning to the city, George finds that he cannot see the stars even at night because the city has way more light at night than the country.
Thank God Josh Lawson, Alan Brough, Andrew G and Jo Stanley are here.
LAPD Detectives Joe Friday and Frank Smith methodically investigate homicides.
A trip to a local cinema reminds Alton that popcorn was once light, fluffy and flavorful. Learn the how and why of exploding kernels and see Alton's improvised, inexpensive popcorn popper.
After Rock and Chang trace the twins' origins to Romania, they become engaged in a deadly game of cat-and-mouse with the lethal kids.
During a fight with Ling in the Dragon Temple, Ang loses his memory after getting struck by falling rocks from the ceiling. She convinces him that he works with a man called the Zodiac Master.
TAPS travels to the historic Birdcage Theatre in Tombstone, Arizona to investigate the wild spirits of the old west.
A teaspoon crisis in the Spleen household leads Rick to petty theft. Meanwhile, Rick's sleep is disturbed by the paperboy, Wayne, who is very punctual, very noisy and has a brain the size of a walnut.
Ang has a rough time as he goes through a series of tests, which every Golden Dragon must take like entering the Temple of Changes.
George is having the time of his life playing with his toy boat in a large pond. After one day of playing, though he comes back the next to see his pond almost empty. George finds out that the water is being held back by a dam that was built by a family of beavers, and they will not let him play in their pond. So George gets the idea to build a dam of his own to make a new pond. He later finds out that water is just as important a part of a beaver's home as the dam.
Denny is attracted to feisty lawyer Bethany Horowitz as they try a case against an HMO, and Alan grows more attracted to Shirley as they defend a homeless man accused of cannibalism. Meanwhile, Coho continues his defense of accused murderer Scott Little.
As the team pulls together and tries to help Matt get used to his new role as quarterback after Jason's injury, Lyla offers her support to Tim.Jason learns about the extent of his injury, and Tami gets a job as the school guidance counselor.
After a mother and her ten-year-old daughter are found raped and butchered in their apartment, Stabler and Beck take in a homeless man who turns out to be Munch's uncle, Andrew. Initially he's their main suspect until they find their way to a new suspect. Unfortunately, when their only evidence against Brent Allen Banks is thrown out in court, Andrew, suffering from mental illness, goes too far trying to do what he is convinced is the right thing.
Logan and Wheeler investigate a firefighter's stabbing death, a crime that took place after the victim prevented a hate crime.