In addition to new plots and twists, a new baby will also be on the way when Fox premieres Season 10 of "Bones" later on this month.

During last season's blowout finale, Booth was imprisoned after he was framed for murdering three federal agents.

According to execute producer Stephen Nathan, Season 10 will start four months from where the finale left off, with Booth still in prison, reports BuddyTV.

However, as Brennan and the Jeffersonian Team work tirelessly to clear Booth's name and bring the person(s) who set him up to justice, a new video promo revealed that Daisy will pop up with a bun in her oven.

In the teaser video, Daisy reveals that she and her ex-boyfriend Sweets are expecting.

"Lance and I bumped into each other a few times this past year, and one of those bumps turned into a [baby] bump," says Daisy in the clip.

The video also offers a glimpse of Booth and Brennan getting hot and heavy once he's released from prison, in addition to a sneak peek at his new FBI sidekick, James Aubrey, played by "24" actor John Boyd.

According to TVLine, Boyd's character is a "charming and unapologetically confident" junior FBI agent who will work under Booth.

Fox also released an official description for the first episode of Season 10, which is titled "The Conspiracy in the Corpse," reports KSite TV. It reads as follows:

"In the Season 10 premiere of BONES, Brennan and the Jeffersonian team are desperately working to get Booth out of jail, clear his name and absolve him of crimes he did not commit. The remains of a man who has been dead 16 years could be the point of origin in the entire government conspiracy that ultimately put Booth in jail. Meanwhile, Booth is faced with a challenge from a new and politically ambitious FBI agent (guest star John Boyd). As he awaits trial, Booth also realizes that many of the convicts with whom he is locked up are criminals he put in there, and Daisy and Sweets have a surprise for the rest of the Jeffersonian team."

"Argo" and "24" star John Boyd will also make a guest appearance on the season opener as FBI Special Agent James Aubrey.

"Bones" Season 10 premieres on Fox Thursday, Sept. 25, at 8 p.m. ET.

Watch the new trailer by clicking here.