Horizon
S13 · E4 — The Incredible Machine
S13:E4 · The Incredible Machine
30 episodes in this season
The Transplant Experience
60 min
Intimate Strangers
A Fair Share of What Little We Have
The Incredible Machine
King Coal Revived
A Question of Trust
The Case of the Bermuda Triangle
The Lords of the Labyrinth
Inside the Shark
The Chemical Dream
The Edelin Affair
The World of Margaret Mead
The Pathway from Madness
Geronimo's Children
The Vision of the Blind
A Lesson for Teachers
Why Did Stuart Die?
The Children of Peru
Dying
A Home Like Ours... A Story of Four Children
What's Wrong with the Sun?
The Bull's Eye War
The Hot-Blooded Dinosaurs
Billion Dollar Bubble
The Selfish Gene
A Child of Our Own
Secrets of a Coral Island
The Long Valley
Half-Way to 1984
The Mystery of King Arthur and His Round Table
