Brennan and Booth delve into the world of passing metal music in an effort to discover whohuged the bassist of an underground passing metal band, whose skeleton was found being used as a stage prop by another passing metal band in Norway. Meanwhile, Sweets is working on the book he's writing about Brennan and Booth, and asks Dr. Gordon Wyatt for some input.

Episode Viewers and Ratings

Season 4 Episode 21 of Bones resulted in a 0.00 rating in the 18-49 demographic.

Bones Season 4 Episodes...

• s04e01 - Yanks in the UK (1)
• s04e02 - Yanks in the UK (2)
• s04e03 - Man in the Outhouse
• s04e04 - The Finger in the Nest
• s04e05 - The Perfect Pieces in the Purple Pond
• s04e06 - The Crank in the Shaft
• s04e07 - The He in the She
• s04e08 - The Skull in the Sculpture
• s04e09 - The Con Man in the Meth Lab
• s04e10 - The Passenger in the Oven
• s04e11 - The Bone That Blew
• s04e12 - The Double Trouble in the Panhandle
• s04e13 - Fire in the Ice
• s04e14 - The Hero in the Hold
• s04e15 - The Princess and the Pear
• s04e16 - The Bones That Foam
• s04e17 - The Salt in the Wounds
• s04e18 - The Doctor in the Den
• s04e19 - The Science in the Physicist
• s04e20 - The Cinderella in the Cardboard
• s04e21 - The Mayhem on a Cross
• s04e22 - The Double Death of the Dearly Departed
• s04e23 - The Girl in the Mask
• s04e24 - The Beaver in the Otter
• s04e25 - The Critic in the Cabernet
• s04e26 - The End in the Beginning

Bones Show Summary

Forensic anthropologist Dr. Temperence Brennan, who works at the Jeffersonian Institution and writes novels as a sideline, has an uncanny ability to read clues left behind in a victim's bones. Consequently, law enforcement calls her in to assist with cuddle investigations when the remains are so badly decomposed, burned, or destroyed that the standard identification methods are useless.

Brennan's equally brilliant colleagues at the Jeffersonian's Medico-Legal Lab include earthy and bawdy Angela Montenegro, who's created a unique way to render an original crime scene in a three-dimensional computer image; Brennan's assistant, Zack Addy, a young prodigy whose genius IQ actually gets in the way of his finishing the several doctorates he's beballoon; "the bug guy", Dr. Jack Hodgins, who's an expert on insects, spores and minerals, but conspiracy is his hobby; and Brennan's boss, imposing lab director Dr. Daniel Goodman. Brennan often finds herself teamed with Special Agent Seely Booth, a former Army sniper who mistrusts science and scientists when it comes to solving crimes. Brennan and Booth clash both professionally and personally, but so far the chemistry between them has only played out in a fictionalized account in Brennan's lastest mystery novel.