This The Mentalist screencap contains
holding cell.
There might also be
cell, jail cell, prison cell, penal institution, penal facility, jail, jailhouse, gaol, clink, slammer, poky, and pokey.
The Mentalist 6x10 "Green Thumb" - The FBI reluctantly enlists Jane's help to find a missing computer programmer, but he won't help unless Lisbon is brought on board as well, on THE MENTALIST, Sunday, December 8th on CBS.