PA: Viewer discretion is advised.

BRENNAN AND BOOTH INVESTIGATE THE REMAINS OF A YOUNG WOMAN WHOSE DISAPPEARANCE WAS THE FOCUS OF NATIONAL NEWS MEDIA ON "BONES" WEDNESDAY, SEPTEMBER 6, ON FOX

Tamara Taylor and Jessica Capshaw Guest-Star

Booth and Brennan examine the remains of a woman and fetus found in the Delaware Bay. The body is identified as that of Carlie Richardson, a pregnant newlywed whose mysterious disappearance one year ago had been a major national news story. Carlie's husband Kyle Richardson is immediately thought to be the prime suspect in the case, but he disappears before Brennan and Booth can question him, prompting Booth to call for a manhunt for Kyle. Clues found with the remains throw suspicion in a different direction, and Brennan enlists Booth and her team at the Jeffersonian to recreate the potential scene of Carlie's murder to get a better idea of the build and body type of the murderer, with shocking results. Meanwhile, Booth is annoyed that his ex-girlfriend Rachel, the mother of his son Parker, is letting Parker spend so much time with her new boyfriend, forcing Booth to be more territorial than Rachel would like in the "Mother and Child in the Bay" episode of BONES airing Wednesday, Sept. 6 (8:00-9:00 PM ET/PT) on FOX. (BON-202) (TV-14 D, L, V)

Cast: Emily Deschanel as Dr. Temperance Brennan, David Boreanaz as FBI Special Agent Seeley Booth, TJ Thyne as Dr. Jack Hodgins, Michaela Conlin as Angela Montenegro, Eric Millegan as Zack Addy

Guest Cast: Tamara Taylor as Dr. Camilla "Cam" Saroyan, Jessica Capshaw as Rebecca Stinson; Kate Norby as Karen Tyler; Jeff Austin as Michael Jules; Kirsten Potter as Mary Corbis; Tangie Ambrose as Faith Davis; Jessica Wright as Tina Holmes; Adam Lieberman as FBI Agent Sanders; Bruce French as Dennis Campbell; Caryn West as Patricia Campbell; Chris Conrad as Agent; Shane Johnson as Kyle Richardson; Verda Bridges as Social Worker; Ty Panitz as Parker; Sean McGowan as Drew