Thursday's all-new episode of "Bones" will be interesting as Booth and Brennan investigate the death of a celebrity chef.

A preview video of the next episode, which is entitled "The Big Beef at the Royal Diner," reveals that the episode will center on the death of a popular food critic and famous chef. The investigation will also lead Booth and Brennan to question the staff at one of their favorite restaurants. As a result, they may jeopardize their perks at the eatery, since a waitress tells Booth that he will no longer receive free refills.

In the meantime, Brennan will also plan a funny song for her daughter.

According to CarterMatt, the synopsis reads as follows:

"The body of a popular TV celebrity chef are discovered at a local park, and the Jeffersonian team must search for clues in local restaurants that he had been reviewing. When evidence points to the Royal Diner, Brennan and Booth's favorite eatery, the two must risk their status as favored patrons by questioning the staff. Meanwhile, Hodgins sells his new invention for millions and Brennan creates an anatomically correct song to help Christine learn about the bones in the human body."

Executive producer Stephen Nathan also dropped spoilers about the rest of Season 10, telling TV Guide that they are not planning a grand introduction for Booth and Brennan's new baby.

"[The] baby won't be born this season," he said. "We figured we've been down that road, and I don't think we could have a better birth than we had for Christine."

"Bones" will return with Season 10, Episode 16, "The Big Beef in the Royal Diner," on Thursday, April 30 at 8 p.m. ET on Fox.

Watch a preview video below.