Horizon — Season 12

Episodes

• E1 The Killer Dust1975-01-20—
• E2 A Time to Be Born1975-01-27—
• E3 The Unsafe Sea1975-02-10—
• E4 The Change of Life1975-02-17—
• E5 Project Fido1975-02-24—
• E6 The Planets1975-03-10—
• E7 The Long, Long Walkabout1975-04-07—
• E8 The Overworked Miracle1975-04-14—
• E9 Not the Cheapest, But the Best1975-04-21—
• E10 A Spoonful of Roughage1975-04-28—
• E11 Brain Poison1975-05-05—
• E12 The Bulldog's Last Bark?1975-05-12—
• E13 Benjamin1975-05-19—
• E14 The McMaster Experiment1975-06-02—
• E15 The Glazed Outlook1975-06-09—
• E16 The Three Chord Trick1975-06-16—
• E17 The Cleanest Place in the World1975-06-23—
• E18 Strange Sleep1975-06-30—
• E19 The Greatest Advance Since the Wheel?1975-07-07—
• E20 How Do You Read?1975-07-14—
• E21 The Sickly Sea1975-07-21—
• E22 Happy Catastrophe1975-07-28—
• E23 To Die, to Live - The Survivors of Hiroshima1975-08-04—
• E24 Cannabis1975-08-11—
• E25 Meditation and the Mind1975-08-18—
• E26 The Trobriand Experiment1975-12-29—