This The Mentalist screencap contains
strafanstalt, strafvollzugsanstalt, justizvollzugsanstalt, and strafrechtliche anlage.
There might also be
arrestzelle, arrestzelle., gefängnis, klirren, knast, poky, pokey, jail, jailhouse, gaol, clink, slammer, zelle, and gefängniszelle.
As the CBI investigates the murder of a young girl and the abduction of her twin sister, Lisbon suspects that Red John is trying to draw Jane into a trap.