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Life DSC 8:00 pm ET

Magnificent wildlife footage and engaging narration by Oprah Winfrey make this BBC offering a must-watch. The first episode, "Challenges of Life, " spotlights the ways in which animals have adapted to secure the food they need to survive, including teamwork -- the footage of cheetahs working together to bring down an ostrich is a stunner -- and the use of simple tools.

Cold Case CBS 10:00 pm ET

Lilly (Kathryn Morris) and her team grow worried as they realize Vera (Jeremy Ratchford) has hit rock bottom when he goes missing, but they hope a new twist in a 2006 arson case -- one that Vera had been obsessing about -- may help lead to his whereabouts. Danny Pino, John Finn and Tracie Thoms also star in the new episode "Flashover," which features the music of Pink Floyd.

Kirstie Alley's Big Life A&E 10:00 pm ET

She played a somewhat heightened version of herself in the Showtime sitcom "Fat Actress," but now Emmy winner Kirstie Alley returns with a new reality series that follows the celebrity single mom as she tries to raise two well-adjusted teenagers in Hollywood. In the series opener, "The Tipping Point," an ugly run-in with the paparazzi gives Kirstie the inspiration to lose her excess pounds.

College Basketball CBS 12:00 pm ET

So whom do you have in your office's March Madness pool? There's a lot to be decided as the NCAA Men's Basketball Tournament moves into its first full week of action today with four second-round games from Jacksonville, Fla., Buffalo, N.Y., Milwaukee and Spokane, Wash. The Big Dance continues through this week and into next, culminating with the Final Four April 3 in Indianapolis, and the championship game two nights later.

NASCAR Racing FOX 12:00 pm ET

Kyle Busch broke a streak of 13 wins at 13 different tracks with his victory at last year's spring race at Tennessee's Bristol Motor Speedway. His second career triumph on the .533-mile oval came in dominating fashion, as he led for 378 of the race's 500 laps to edge Denny Hamlin by .391 seconds in a green-white-checkered finish. He'll return today to defend his title against a field that will include Hamlin, Jimmie Johnson, Jeff Gordon, Tony Stewart and others.

Rush Hour 3 TBS 6:00 pm ET

Sorry, Jackie. The pairing of Jackie Chan and Chris Tucker worked -- sort of -- in the original "Rush Hour," but the formula started to fizzle in the first sequel, and this one fails to reignite the spark. Blame the passage of time; Chan is still far more fit than the average guy his age, but his prowess isn't what it was in 1998. And Tucker's shtick is also showing its age. Stick with the original.

Extreme Makeover: Home Edition ABC 8:00 pm ET

Actor Christian Slater travels with Ty Pennington and the team to Hattiesburg, Miss., where they rebuild the home of Sherman Heathcock, a National Guard hero, and his family. When he isn't serving tours of duty in Iraq, Heathcock works several jobs that leave him little time to repair his home, which is still bearing the ravages of Hurricane Katrina. The Jonas Brothers and Celine Dion also make special appearances.

NBA Basketball ESPN 8:00 pm ET

A pair of playoff-bound teams go at it today in Atlanta, where Joe Johnson and the Hawks defend home court from Tim Duncan and the San Antonio Spurs. With the No. 3 seed in the East at this writing, the Hawks are one of the conference's best teams. But you wouldn't have gleaned that from their performance against the Spurs back in January, when Duncan scored 21 points and grabbed 27 rebounds to lead the Spurs to an easy 105-90 victory down Alamo way.

Desperate Housewives ABC 9:00 pm ET

Angie's (Drea de Matteo) ex-boyfriend (guest star John Barrowman, "Torchwood") visits Wisteria Lane. Lynette (Felicity Huffman) becomes suspicious of Preston's (Max Carver) fiancee. Gaby and Susan (Eva Longoria Parker, Teri Hatcher) go to ridiculous lengths to top each other's children. Katherine (Dana Delany) comes out of the closet in the new episode "My Two Young Men."

Gene Simmons Family Jewels A&E 9:00 pm ET

Season five of the unconventional family reality series follows the KISS star as he, son Nick and daughter Sophie grapple with partner and mom Shannon Tweed's health scare, catching Gene between his two worlds -- as doting dad and partner and a musician scheduled to depart on a demanding tour with his band.

Halloween SPIKE 9:00 pm ET

Nearly 30 years after John Carpenter turned Jamie Lee Curtis into a screen scream queen in his elegant (in hindsight) low-budget shocker, director Rob Zombie tries to resuscitate unkillable boogeyman Michael Myers (Tyler Mane) in a 2007 remake that is notable for its sheer folly -- not to mention its buckets of gore and elevated body count. And more definitely isn't more. Malcolm McDowell and Scout Taylor-Compton star.

The Celebrity Apprentice NBC 9:00 pm ET

During a challenge that revolves around building a storefront to relaunch Kodak's well-known "Kodak moments" campaign, the men's project manager is confronted when a team member feels left out. The women's team is plagued by illness, a power outage and a high-maintenance celebrity. The storefronts both attract big crowds, with secret shoppers visiting to report back to the Kodak executives.

The Pacific HBOE 9:00 pm ET

Part 2 in this 10-part series finds Basilone (Jon Seda) and the 7th Marines arriving on Guadalcanal to reinforce Leckie (James Badge Dale) and the rest of the 1st Marine Division as they continue to defend the crucial airstrip. Basilone plays a key role in repelling a nighttime Japanese attack but suffers a frightful personal loss. After four months of continuous action, the exhausted, disease-ridden members of the 1st Marine Division are evacuated off the island.

Breaking Bad AMC 10:00 pm ET

As season three premieres with "No Mas," improbable drug kingpin Walt (Emmy winner Bryan Cranston) is in remission and a whole lot of danger, while a heartbroken Jesse (Aaron Paul) is in rehab after Jane's overdose, and Skyler (Anna Gunn) is in on their secret and out of Walt's life. Will the lure of money and power -- plus insistent suppliers who demand his product, and an insidious lawyer (Bob Odenkirk) -- still prove too much for Walt to resist?