Bones
Mayhem on a Cross
TV Flash files “Mayhem on a Cross” as hour 79 of 246 in the TV Flash guide — Bones (2005–2017) on Fox, season 4, episode 21, aired 2009-04-16, 60 min.
From the desk
How this hour is filed
This leaf is S04E21: listed hour 79 of 246 in the Bones guide, hour 21 of 26 in season 4. It aired 2009-04-16 (60 min). The listed hour before it is “The Cinderella in the Cardboard” (S04E20). Next is “The Double Death of the Dearly Departed” (S04E22).
Catalog log
Broadcast listing — not a TV Flash recap.
Booth and Brennan look for a killer and a motive when it is discovered that a human skeleton is being used as a prop for a death metal band.
Viewer FAQ
Where does Mayhem on a Cross sit in the Bones guide?
S04E21 is listed hour 79 of 246 — hour 21 of 26 in season 4, season 4 episode 21.
When did Bones S04E21 air?
Mayhem on a Cross aired 2009-04-16 and is listed at 60 minutes.
Do I need the Kathy Reichs books?
No. The Fox series is loosely inspired by them: Brennan and Booth, squint science, banter as courtship.
In the series
Why this series still plays
A socially blunt forensic anthropologist and an FBI agent circle the murder table until banter becomes courtship. Bones ran twelve seasons on squint science and Booth-Brennan timing — procedural comfort with sitcom chemistry, Kathy Reichs-adjacent bones, and a will-they that refused to hurry.
Bones is a murder table that learned sitcom timing and then refused to hurry. Hart Hanson's Fox series (2005–2017) ran twelve seasons, 246 episodes, loosely inspired by Kathy Reichs's novels: Emily Deschanel's Temperance Brennan, socially blunt, across from David Boreanaz's Seeley Booth, his transition from Angel to network lead already a craft bet. They circle remains until banter becomes courtship. Michaela Conlin, T.J. Thyne, Tamara Taylor, John Francis Daley. Squint science. Procedural comfort. Forensic…
Filed against
- Emily Deschanel as Temperance Brennan
Emily Deschanel made Temperance Brennan the squint-science half of Bones — a socially blunt forensic anthropologist, Booth-Brennan timing, twelve seasons of procedural comfort with sitcom chemistry. Will-they that refused to clock out. TV…
- David Boreanaz as Seeley Booth
David Boreanaz’s Angel made Buffy the Vampire Slayer’s Hellmouth a group chat with fangs — brooding romance as metaphor engine, found family, and ship wars the fandom still treats like custody hearings. The spin-off is optional homework.…
- Michaela Conlin as Angela Montenegro
Michaela Conlin’s Angela Montenegro kept Bones from becoming only squint science and a will-they — 2000s forensic anthropology as sitcom chemistry, twelve seasons of Booth-Brennan timing, Kathy Reichs-adjacent bones. TV Flash files her as…
- T.J. Thyne as Jack Hodgins
T.J. Thyne bug-hunted Bones as Jack Hodgins — squint science, a murder table that lasted twelve seasons, procedural comfort with sitcom chemistry, insects as a personality. Booth-Brennan timing around him. TV Flash files him as 2000s…
- Tamara Taylor as Camille Saroyan
Tamara Taylor ran the Jeffersonian as Camille Saroyan on Bones — forensic-hour management, squint science, Booth-Brennan timing around a murder table that lasted twelve seasons. Procedural comfort with sitcom chemistry. TV Flash files her…
- John Francis Daley as Lance Sweets
John Francis Daley’s Sam Weir survived Freaks and Geeks’ freshman year like a documentary of embarrassment — 1990s catalog authenticity, then Bones stretching the kid into a lab’s socially blunt orbit. TV Flash files him as the geek who…