PA: Viewer discretion is advised.

WHEN THE GRUESOME REMAINS OF A MAN ARE FOUND DISSOLVING IN A BATHTUB OF CHEMICALS, BRENNAN AND BOOTH'S INVESTIGATION LEADS TO TWO WOMEN WITH THE SAME MOTIVE FOR MURDER ON "BONES" FRIDAY, JUNE 22, ON FOX

Tamara Taylor and Jessica Capshaw Guest-Star

After Booth has a bedroom romp with his ex-girlfriend Rebecca, he gets a call from Brennan about their latest case and agrees to meet her at a condominium construction site. They're led into a partially built unit where they find the gruesome remains of a man dissolving in a bathtub of household cleaning products. After determining the victim had brittle bone disease, they search a database of area BBD victims, all of whom are children, and split up to visit them in hopes of finding a connection to the dead man. When both Brennan and Booth come back with confirmation of the man's identity, they realize he was living a double life with two different families. In what first appears to be a straightforward case of jealousy and insurance money, new clues send Brennan and Booth in a completely different direction and a third suspect is brought to light in "The Truth in the Lye" episode of BONES airing Friday, June 22 (8:00-9:00 PM ET/PT) on FOX. (BON-205) (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. Camille "Cam" Saroyan; Jessica Capshaw as Rebecca Stinson; Bruce Nozick as Pete Valero; Melinda McGraw as Gayle Seaver; Bridger Palmer as Ray Seaver; Susan Santiago as Lila Turner; Nathan Dean as Agent Charlie; Lamont Thompson as Cop; Keri Lynn Pratt as Chloe Daniels.