Celebrity chef Rocco DiSpirito returns to The Biggest Loser to take the contestants to a restaurant, where he teaches them how to make healthier choices when eating out. Then the contestants have a lively cook-off, preparing healthier, low-calorie versions of once favorite meals. The winning team gets a meal specially prepared by Rocco, and a chance to pick a fortune cookie with an especially valuable fortune inside! In this week's challenge, the players all head to a food bank where they'll race to pack food kits for the hungry and load them on trucks, with the winning team earning an amazing prize. Later, all of the contestants are surprised to learn about a new twist at this week's weigh-in.

The Top 13 contestants take the American Idol stage for the first time to perform live for the nation. The contestants will sing their hearts out in hopes of winning America's vote and surviving another week in the competition. Tune in to see who impresses the judges and who buckles under the pressure.

A young woman is found dead, exsanguinated. Dr. Ogden tries to find out what could have caused this. But what she knows is that she was pregnant. Murdoch finds himself in a difficult position while battling his own conviction when it is learnt that the victim was trying to get an abortion.

Ted's burgeoning relationship with Marjorie appears to be going romantic gangbusters until he meets her daughter Susannah and her pregnant partner Abby, who've left the Gold Coast to live with her.

Sam finds it hard to concentrate on his new assignment because of his fascination with how Alan broke out of his deal with the Devil. However, Alan disappears when the two of them are attacked by demons. Meanwhile, a demon becomes infatuated with Ben.

A pediatrician convicted of molesting his patients is found murdered after threatening a countersuit against his medical practice and the police department, and while investigating his claims along with motives for his killing Stabler and Benson run into former ADA Cabot who has her own reason for involving herself in the case.

Mason and Conner both face financial upset revolving around work, but for very different reasons. Mason struggles with the raise he never got an unaware Erin hires a contractor for some home renovations while Conner must repay the company after some questionable expense reports come under review. Sarah is at the end of her rope without a partner while she continues to work on the bane of her existence: hair care. Suddenly she finds herself competing with her co-workers' campaigns and wonders if she can turn her bad luck string around.

After receiving telepathic images of an explosion Toby goes to rescue Vince from a fire in a block of apartments. Vince has no credibility since he is a drug addict and a meth manufacturer. Dt. Marks is on to the case and Vince as well as Toby will pass as a suspect in this investigation.

West Point graduate, Rhodes Scholar, Army Ranger and author of the new book The Unforgiving Minute: A Soldier's Education, Craig Mullaney

Tonight Stephen welcomes microbiologist and member of the Joint BioEnergy Institute, Dr. Jay Keasling Also Stephen talks with NASA's associate administrator for space operations Bill Gerstenmaier about the Kepler Probe and other space exploration.

Bolton is given some pills from Rob to try and settle his match day nerves. The Kelly family find themselves out on the street. Eddie is shocked when he learns both Melissa and Rachel's secrets.

A couple attempt to create a family house in Kent which will blend into the countryside.