Today on TV

Survivor: Tocantins (7 p.m., Ch. 2): The tribes merge.

The Office (7 and 8 p.m., Ch. 5): Two new episodes.

Bones (7 p.m., Ch. 13): Pulverized human remains are found in a garbage bag.

College baseball (7 p.m., BYUTV): Air Force at BYU.

Samantha Who? (7:30 p.m., Ch. 4): Samantha suffers through a series of misunderstandings.

CSI (8 p.m., Ch. 2): A sky-diving death is tied to a double murder.

30 Rock (8:30 p.m., Ch. 5): Budget cuts loom at the network.

Southland (9 p.m., Ch. 5): This new police drama shows some promise — but, be warned, it's also very violent and even gross.