9 pm/ET CBS
The series, which is on the bubble for renewal, concludes its sixth season with a strong two-part episode in which Lilly investigates the 2005 murder of a local military academy's first female cadet. The victim's body is discovered in a buried foot locker, and the probe reveals that the freshman continually drew the ire of her fellow male cadets, school officials and obnoxious alumni. Music from Pearl Jam's legendary 1991 debut album, Ten, is heard exclusively on tonight's hour and next week's finale.
Read on for previews of Family Guy, Desperate Housewives, Candy Girls, In Plain Sight and Brothers & Sisters.
10 pm/ET AMC
The second-season opener simmers with an unsettling intensity and gripping, jaw-dropping drama. Having watched loco Tuco (Raymond Cruz) "beat a dude to death...for nothing," Walt and Jesse decide that however lucrative their business "arrangement" is with the psychotic pusher, they need to get out of it. Impetuous Jesse cooks up a half-baked plan of attack, but cooler-headed Walt concocts a more surefire way to take care of the bane of their existence. — Ray Stackhouse
Read on for previews of Desperate Housewives, Big Love, Candy Girls, The Simpsons and The L Word.