Lots of new stuff tonight, deep in the heart of Sweeps!  What are you watching?

The 8:00 Hour –

ABC has another vote off episode of DANCING WITH THE STARS.  CBS has an all new NCIS – the case of a marine’s murder turns into the search for a serial killer.  Meanwhile, Abby travels to Mexico to give a speech, and McGee goes with her.

FOX has an all new hour of AMERICAN IDOL – Jamie Foxx mentors the top 4 as they sing songs from the Cinema.  NBC has an all new two hour episode of THE BIGGEST LOSER – Tony Romo takes the contestants on a hike.  Over on The CW, check out an all new 90210 – Navid tries to work up the courage to share his feelings with Adrianna; Silver and Teddy decide to spend the night together.  Meanwhile, Ivy invites Dixon to Australia for the summer, and Jasper is back to deal with Annie.

The 9:00 Hour –

On ABC, there’s an all new episode of LOST!  Locke’s motives become clear in an episode that has no other description and is being called the craziest one they’ve ever done.  CBS has an all new episode of NCIS:LA – the team hunts a terrorist who escaped while in Army custody during a secret transfer in LA.

THE BIGGEST LOSER continues on NBC.  FOX has an all new episode of GLEE!  Rachel is alarmed when she gets a sore throat, Kurt makes a personality adjustment to please his dad, and Puck looks to climb in social ranking by making a calculated move.  The CW airs a rerun of LIFE UNEXPECTED – it’s the episode where they all get stranded by a storm.

The 10:00 Hour –

ABC has another all new episode of V.  Erica seeks out a scientist who may have created a weapon that allegedly worries the visitors.  Anna announces that the Vs may be departing and gives Chad a list of 5th Column members to investigate.  On CBS, catch an all new episode of THE GOOD WIFE.  The winner is announced in the competition between Cary and Alicia to stay Junior Associate.  Meanwhile, Alicia gets involved in a divorce case.

NBC has an all new episode of PARENTHOOD. Zeek stays with Adam and Kristina while Camille decides the devote her energy to art.  Julia ask an old boyfriend for help with her father’s debt.  Amber struggles with the guilt of betraying Haddie, and Crosby considers settling down!

All new episodes of THE HILLS and THE CITY are on MTV.  9 BY DESIGN is all new on Bravo – Bob and Cortney get busy with charity work, while economic conditions may harm the sale of their home.  WWE NXT is all new on Syfy.  ASHES TO ASHES starts its second season on BBC America – the season begins in 1982 and Alex fears that someone knows she’s from the future.  Comedy Central has the first season finale of SIT DOWN, SHUT UP.

JUSTIFIED is all new tonight on FX.  While on an enforced vacation from the marshal’s office, Raylan goes after the mobsters who are going after Winona’s new husband.  On USA, there’s an all new episode of CRIMINAL INTENT. A girl who sought medical attention following an assault is murdered after leaving the facility.  Nichols and Stevens track the killers, who seem to be sending a message.