First broadcast 26th November 1976.

Les Mallow wants Jack to expose seed merchant Sanderson, whose brother is on the housing committee and sells plants to council tenants at outrageous prices, on pain of eviction if they refuse.

James Bolam ... Jack Ford
Susan Jameson ... Jessie Seaton
James Garbutt ... Bill Seaton
Jean Heywood ... Bella Seaton
John Nightingale ... Tom Seaton
Edward Wilson ... Billy Seaton
Malcolm Terris ... Matt Headley
Madelaine Newton ... Dolly
Geoffrey Rose ... Arthur Ashton
Basil Henson ... Sir Horatio Manners
Alan Browning ... Les Mallow
Catherine Terris ... Miss Laidlaw
Jimmy Rushton ... Mick Charlton (as Jim Rushton)
Jo Pennington ... Mrs. Charlton
Noel O'Connell ... Young Tommy
Gordon Gardner ... Joe Armstrong
Anna Pitt ... Fleur Carruthers
John Baron ... Barman