Today on TV

Baseball playoffs: Brewers at Phillies (1 p.m., TBS); Dodgers at Cubs (4:30 p.m., TBS); Red Sox at Angels (8 p.m., TBS)

New Adventures of Old Christine (7 p.m., Ch. 2): Richard wants Christine to return her engagement ring so he can use it to propose to new Christine.

Bones (7 p.m., Ch. 13): A body is found in an elevator shaft.

Criminal Minds (8 p.m., Ch. 2): A series of murders is linked to an executed serial killer.

Private Practice (8 p.m., Ch. 4): There's an attempt to reset the series in the second-season premiere ... but it's still pretty much just an OK show.

America's Got Talent (8 p.m., Ch. 5): The final five perform.

'Til Death (8 and 8:30 p.m., Ch. 13): What with Fox making the dreadful Do Not Disturb the first show to be canceled this season, it's airing back-to-back episodes of this sitcom for the time being.

CSI: NY (9 p.m., Ch. 2): People are dying of radiation poisoning.

Lipstick Jungle (9 p.m., Ch. 5): Nico, now a widow, gets a big surprise.

Utah Now (9 p.m., Ch. 7): Utah gubernatorial candidates Jon Huntsman Jr. and Bob Springmeyer debate.