Land of the Giants (1968)

S1E16 On a Clear Day You Can See Earth

A group of Earthlings finds themselves entangled with a deranged giant scientist who possesses special infra-red goggles, enabling him to locate them at any moment. As they navigate this perilous situation, they must devise clever strategies to outsmart the giant and evade his relentless pursuit. Tension builds as the Earthlings race against time, trying to find a way to escape the clutches of the mad scientist while uncovering the secrets behind his bizarre inventions. Will they manage to outwit him before it’s too late?