PA: Viewer discretion is advised.

BRENNAN AND HER TEAM MATCH WITS WITH A SERIAL KILLER TO SAVE A GIRL'S LIFE ON "BONES" WEDNESDAY, SEPTEMBER 20 ON FOX

Tamara Taylor Guest-Stars

Moments after Booth and Brennan unearth the skeletal remains of a young girl, it becomes clear they aren't dealing with just any murder case. Hodgins, Zack and Cam confirm this back at the lab when they discover that the cause of death points straight to Howard Epps, a convicted serial killer who has been on death row for years; Brennan's previous testimony in his case gave Epps a stay of execution. Booth interrogates Epps, seemingly to no avail, but after finding a clue on the deceased girl that leads them to another young body - this one only a week old - they realize that Epps is forcing them to play a deadly game. As the body count rises, Brennan and her team scramble to decipher Epps' cryptic clues in a desperate effort to find his cold-blooded accomplice. The team is pushed even further when it is revealed that the latest victim may still be alive, with only hours left to live. As precious seconds tick away, Brennan and her team must test their limits and confront their fears to save a young girl from becoming a victim in "The Blonde in the Game" episode of BONES airing Wednesday, Sept. 20 (8:00-9:00 PM ET/PT) on FOX. (BON-204) (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; Heath Freeman as Howard Epps; Christie Lynn Smith as Caroline Epps; Rodney Lane Holland as Gil Lappin; Dohn Norwood as Ranger; Irene Roseen as Sister Karen Dunne; Jim Jansen as Grant Hathaway; Gregory Scott Cummins as Henry Gerber; Tarah Paige as Helen Majors.