NBC offered a brief preview of “The Jay Leno Show,” the network’s forthcoming 10 p.m. comedy program, during a presentation to advertisers in New York on Monday.

The spot “mocks the amount of murder” in the 10 p.m. shows on other networks, James Poniewozik says. Ben Silverman, the co-chairman of NBC Entertainment, told reporters that Mr. Leno’s prime time show would be a clear alternative to “crimetime.”

“Leno at 10 will have opening monologue, a new comedy segment at the end, a new stage allowing Jay to get guests ‘off the couch’ with antics,” Melissa Grego reports.

Here’s the preview: