Highlights from the Thirteenth Episode of Season 12 of CSI

When a woman is found dead and her hair is done up ‘70s style complete with vintage clothes, the CSI team discovers clues that point to a killer with a hair fetish.

Investigating

Investigating

Coverage of CBS' CSI: CRIME SCENE INVESTIGATION scheduled to air on the CBS Television Network. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Searching for Clues

Searching for Clues

Morgan Brody (Elisabeth Harnois, left) and Greg Sanders (Eric Szmanda) both search for clues while trying to figure out who and what would motivate a killer of young women with an unusual calling card, on CSI: CRIME SCENE INVESTIGATION. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Morgan

Morgan

Morgan Brody (Elisabeth Harnois) hopes what she just shined her flashlight on is a clue to the case, on CSI: CRIME SCENE INVESTIGATION. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Investigating

Investigating

Nick Stokes (George Eads, right) wants some answers after breaking up an odd occurrence at a local wig shop, on CSI: CRIME SCENE INVESTIGATION. Roger Bart guest stars. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.
Nick Stokes

Nick Stokes

Nick Stokes (George Eads) looks for clues as he searches through a wig shop, on CSI: CRIME SCENE INVESTIGATION. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.

"Tressed to Kill"

Nick Stokes (George Eads) looks for clues as he searches through a wig shop, on CSI: CRIME SCENE INVESTIGATION. Photo: Sonja Flemming/CBS ©2011 CBS Broadcasting Inc. All Rights Reserved.