Spoilers
Story about a lady visited by an escaped convict with whom she was actually writing to in prison.
This set is cheap as another poster pointed out. But that's the least of its problems. This predictable ep has forgettable, miscast performances from start to finish. Stanley Addams (Cyrano Jones in the Star Trek TOS 'Trouble with Tribbles' ep) has quick thankless role as a warning cop. He is the only whatsoever noteworthy actor in this and he flops miserably too. Bad direction hinders it as well. Possible this ep was shot in one day. Avoid!