NCIS (7 p.m., Ch. 2): The team searches an abandoned cargo vessel for a killer after a coast guard officer is gunned down.

Last Man Standing (7 p.m., Ch. 4): Mike's behavior at Grandparents Day gets his grandson kicked out.

The Biggest Loser (7 p.m., Ch. 5): The competition continues.

The X Factor (7 p.m., Ch. 13): The competition continues.

Man Up! (7:30 p.m., Ch. 4): Premiere of this new sitcom.

NCIS: Los Angeles (8 p.m., Ch. 2): The LAPD asks NCIS for help when a case exposes a link between a Mexican drug cartel and a terrorist.

Dancing With the Stars (8 p.m., Ch. 4): The competition continues.

Women, War & Peace (8 p.m., Ch. 7): Thousands of Liberian women stand up against the warlords and regime of dictator Charles Taylor.

Ringer (8 p.m., The CW): Bridget worries when she can't get in touch with Gemma.

Unforgettable (9 p.m., Ch. 2): Al's ex-partner is murdered.

Body of Proof (9 p.m., Ch. 4): Peter rescues a young woman from a house fire.

Parenthood (9 p.m., Ch. 5): Adam and Crosby work to land Cee Lo Green as a client.