Richard Cartwright, Abc
"Dancing" partners Marie Osmond and Jonathan Roberts

NCIS (7 p.m., Ch. 2): Ducky makes a startling discovery.

Bones (7 p.m., Ch. 13): A soccer mom is blown up in her minivan.

Beauty and the Geek (7 p.m., Ch. 30): Two people begin a romance that throws the mansion into turmoil.

The Unit (8 p.m., Ch. 2): Jonas tries to uncover a conspiracy.

Dancing with the Stars (8 p.m., Ch. 4): Another celebrity will be eliminated.

House (8 p.m., Ch. 13): House starts interviewing new staffers.

Reaper (8 p.m., Ch. 30): Sam has to capture an angry soul who sucks energy from power lines for strength.

Cane (9 p.m., Ch. 2): Alex takes over as CEO of Duque Rum and clashes with Frank.

Boston Legal (9 p.m., Ch. 2): Alan and Denny are both drawn to the firm's new attorney (Saffron Burrows).