This Doctor Who screencap contains
strafanstalt, strafvollzugsanstalt, justizvollzugsanstalt, strafrechtliche anlage, zelle, gefängniszelle, gefängnis, klirren, knast, poky, pokey, jail, jailhouse, gaol, clink, and slammer.
There might also be
strafvollzugs, stift, zuchthaus, strafvollzug, maschendrahtzaun, kettenglied, and treppenhaus.
Doctor Who actors Pamela Salem and Louise Jameson share their memories of 'The Robots of Death', a classic Doctor Who episode from 1977. See Mehr of this in the Revisitations 3 boxset, coming soon!