The sixth season consisted of 26 half-hours of material, divided into 22 half-hour episodes and two hour-long episodes.

Brenda proves to be a contradiction in terms. She is socially absentminded at times; she has an addiction to junk food; her quirks can be annoying; and she can be a spitfire when the time calls for it. But, to the surprise of her team, she is also very adept, sharp, observant, and is a "closer" someone who can get the confessions and the convictions.

A smarmy lawyer whose education is deemed void by the bar is forced to attend a local community college with an extremely eclectic staff and student body.

The murder of an identity thief reveals new information about Boston's shady past, and the investigation prompts Maura to take on a personal quest Frankie Jr. tries to attract new clients that could use his father's help.

A drama centered on the personal and professional lives of five surgical interns and their supervisors.

Amy and Anne think that George is being unfaithful again. Meanwhile, Amy goes out with Ricky; and Grace and Grant prepare for camp.

Terrorist Ramzi Yousef smuggles a bomb aboard Philippine Airlines Flight 434 on the first leg of its flight. On the final leg of the journey to Tokyo the bomb explodes, killing a passenger and damaging the aircraft's control systems. The pilot makes a successful emergency landing in Okinawa. The larger plot to bring down as many as a dozen aircraft is foiled.

The Iran

A subterranean infrastructure of sewers, telecommunications, electricity, and water keeps every modern city alive -- and is taken for granted until something goes wrong. On April 22, 1992, in Mexico, something went very wrong.

Floating cloud cities; giant solar mirrors and an asteroid barrage - just some of the crazy yet brilliant plans that Dr. Michio Kaku comes up with for the construction of Earth 2.0!

Dogfighting was invented by the fighter pilots of World War I. Ernst Udet's Albatros D.III vs. Georges Guynemer's SPAD VII; Werner Voss, flying a Fokker triplane, battles six S.E.5a pilots, including leading aces James McCudden, Arthur Rhys Davids, and Richard Maybery; Arthur Raymond Brooks and his SPAD XIII dogfights with eight Fokker D.VIIs.

The most feared aircraft in the Air Force arsenal, the A-10 Tankbuster was the first aircraft in U.S. aviation history designed specifically for Close Air Support. From its first taste of battle in Desert Storm to the recent assault on Baghdad, the A-10 carries enough weaponry into battle to disable 16 main battle tanks, and with its amazing 30 millimeter 7-barrelled cannon, the "Flying Gun" dominates the skies. Features interviews with A-10 pilots, many of whom flew in Operation Iraqi Freedom.

Discover weapons that are so stealthy you can't see them coming, including the USS Texas attack submarine, the latest B2 Spirit Stealth Bomber, Barrett's 416 long range sniper round, and the Krakatoa anti-ship sabotage device.

General George Washington gambles on a brilliant yet dangerously daring stroke to save his army and America.

It's time for Leslie, the Executive Producer, to do Zahi a favor, and it requires going where few cameras have been before -- to the mysterious caves below the Giza Plateau. Zahi is determined to disprove the theories of the so-called "pyramidiots," who believe that there are secret underground chambers leading to the Sphinx. Little did anyone know that these caves were home to thousands of bats! If that wasn't enough for Zahi, he's also agreed to make an appearance at a local wedding celebration and as viewers have learned, Zahi's likes to celebrate the dead...not the living!

Over billions of years, our sun is transforming into a red giant. We'll show you what will happen as the polar caps melt and raise the oceans 200-plus feet, mega-storms hundreds of miles wide lash Earth and all evidence of our civilization finally melts away as temperatures exceed 2,500 degrees. Using dramatic CGI animations, NGC brings a glimpse of this frightening future to life.

From a fight festival, to microscopic masterpieces, to the science of avalanche survival, National Geographic is taking you on an adventure to explore our sometimes wacky, often whimsical, always wild, wonders of the world.