Season 7, Episode 12 Unknown Subject

First Aired: January 25, 2012

A serial rapist in Houston known as "The Piano Man" resurfaces and assaults his previous victims. Meanwhile, Prentiss deals with the trauma of rejoining the team.

Watch Now
$2.99
Paid
Paid

Guest Cast

Dina Meyer Regina Lampert
Daniel Hagen Dr. William Shaw
Penny Peyser Dr. Linda Merrill
John Knox Chief Wilson
Jay Karnes Hamilton Bartholomew
Judith Hoag Diana Mitchell

Next On TVSee all »

Cast & Details See all »

  • Premiered: September 22, 2005
  • Rating: TV-14
  • User Rating:4.48 out of 5 (7,314 ratings)
  • Your Rating:
  • Premise: The show is about the elite Behavioural Analysis Unit of the FBI which is the brain and brawn behind a majority of criminal investigations across the country. The diligent workforce work round the clock to unravel the psyche of a criminal and in this way c… (more)

Show More »