Deadly Harvest (1977)

Deadly Harvest
Science Fiction, Drama
Farmer struggles to keep food on the table, and regain his son who has joined a gang of marauding city-folk during the world's worst famine.
Starring
Clint Walker, Nehemiah Persoff, Geraint Wyn Davies, Kim Cattrall, Dawn Greenhalgh, Tami Tucker, Dwayne McLean, Jim Henshaw, John Stoneham Sr., Leslie Carlson
Directed By
Timothy Bond