The Light at the Edge of the World (1971)

The Light at the Edge of the World (1971). A ruthless pirate captures the keeper of a lighthouse, somewhere in north Argentina. His goal is obvious and horrific. He plans to control the lighthouses signals in a way that the passing ships will be crushed on the rocks.

Directed by Kevin Billington
Produced by Kirk Douglas, Alexander Salkind, Ilya Salkind, Alfredo Matas
Written by Tom Rowe, Rachel Billington (additional dialogue)
Based on The Lighthouse at the End of the World by Jules Verne
Starring Yul Brynner, Kirk Douglas, Samantha Eggar, Fernando Rey, Massimo Ranieri, Renato Salvatori, Jean-Claude Drouot, Víctor Israel