Today on TV

 The Closer (7 p.m., TNT): A financier who is under investigation for ripping off investors is kidnapped.

 Raising the Bar (8 and 10 p.m., TNT): Michelle falls for a cop who may have lied on the stand.

 Here Come the Newlyweds (9:02 p.m., Ch. 4): Utahns Jed and Sarin Hinkins are still in the running on this goofy reality/game show. Tonight, the couples have to create a carnival game for the neighborhood kids to play.

 Dateline (9 p.m., Ch. 5): Remember when this used to be a newsmagazine? Now it's just a tabloid crime show. Tonight's installment patrols dark corners of Las Vegas.

 Greek (9 p.m., ABC Family): Dale and Calvin each make a "purity pledge."

 Jon & Kate Plus 8 (10 p.m., TLC): The guys from Orange County Chopper come by and plan the design for Jon's custom chopper.

 Kathy Griffin: My Life on the D-List (11 p.m., Bravo): All of Kathy's campaigning pays off — her comedy album is nominated for a Grammy! And she travels to Canada to meet Lily Tomlin.

 Weeds (11 p.m., Showtime): Nancy gets an ominous message from Guillermo.

 Nurse Jackie (11:30 p.m., Showtime): The hospital administrator drinks Jackie's spiked coffee.