"Fletch", sentenced to a five year stretch at HM Prison Slade in darkest Cumbria, is determined to keep his head down, do his time and not let the bastards grind him down. But it's not so simple when you're an old lag. His native cell-mate Lenny Godber needs to learn the ropes, skives and scams; evil Prison Officer Mackay can't be allowed to run things his own way and warden Barrowclough is just too weak-willed not to have his good-nature exploited.
Aired: 1975 - 1976
Aired: 1973 - 1974