Directed by John Flynn, Lock Up (1989) stars Sylvester Stallone as a model prisoner transferred to a harsh facility run by a vindictive warden, played by Donald Sutherland. Set within a high-security prison, the film follows escalating tensions between authority and inmate as personal revenge drives the conflict. The film blends prison drama with action elements typical of late 1980s American cinema.

Från IMDB:
With only six months left of his sentence, inmate Frank Leone is transferred from a minimum security prison to a maximum security prison by a vindictive warden.