Plagued with nightmares featuring the devastating power of his Avatar State, Aang and the gang meet an Earth Kingdom general who has big plans for defeating the Fire Nation. Meanwhile Prince Zuko and Uncle Iroh, having survived the failed attack on the North Water Tribe, have a surprise visit from the Prince's sister with seemingly good news.

Monk is summoned to jury duty against his wishes and must solve two crimes: he has to convince the jury the defendant is not guilty, and solve the mystery of a corpse outside the jury room's window.

In the first segment, Cesar works with a couple who have an out of control lab who was even kicked out of a dog training class.



In the second segment, he has a more complex problem to solve. A young couple has recently married and one of their dogs is having a hard time with the changes. He has become quite aggressive, and since they are expecting their first child, they are anxious to bring both their dogs under control so they will not be a threat to the new baby.



In the third segment Cesar has an easy time teaching a shar pei to not attack the TV every time there are dogs on the screen.

At a birthday party, Potter witnesses his friend take out cocaine. Potter leaves the party immediately, but when his friend is later arrested, he asks Potter for help. Potter turns the case over to Desmond, but fails to tell him the whole story about the night. Meanwhile, Cabot goes on an anti-drug campaign and Peluso prosecutes a grandmother for heroine possession.

Mary finds herself nervously coordinating an extravagant wedding for one of Sam's biggest whales. Meanwhile, Ed and Danny are up against card counters of very unusual sorts. Elsewhere, Mike chases a woman who, unbeknownst to him, is attending a Born Again Virgins conference.

Coming Soon...

Rated: TV-MA for Adult Content (AC) and Adult Language (AL)
Tonight's episode is Live from L.A.
Bill Maher talks with actor/comedian Richard Belzer, writer Michele Mitchell, Rep. Ileana Ros-Lehtinen, Michael Stipe, and television anchor Lou Dobbs.

The Hoenn League Finals begin.

Ash's battle against Katie continues but he is down three Pokémon which makes it hard to win.

A distraught Ellen is dealt a double blow when she goes for her scan. Tess tells Sam she doesn't think he can handle his new job when he gets emotionally involved in a patient's plight. Meanwhile, Selena feels frustrated in her relationship with Nathan and contemplates calling it a day.

This horizon special investigates the science behind the sporting events of the Olympics, and how the British Olympic Association are getting ready for the London 2012 Games.