The Calico crew is lured by the Sirens and finds themselves trapped on a mystical island that appears only once every thousand years. As they desperately try to escape, they face another terrifying monster, leaving them vulnerable to the island's hidden dangers.
Aired: Sep 9, 1978The team embarks on a perilous journey into a dormant volcano's depths to unc...
Aired: Nov 29, -1The Calico docks in San Francisco, where the arrival is met with pandemonium ...
3. Attack of the Stone Creatures
Aired: Nov 29, -1The Calico's team uncovers a revolutionary find as they venture into the Nile...
Aired: Nov 29, -1The Calico navigates the perilous Bali trench in pursuit of a hidden energy s...
Aired: Oct 7, 1978The Calico vessel is imperiled by a terrifying, mutated algae that has risen ...
Aired: Nov 29, -1A powerful, meteor-empowered creature menaces the Sundance Mesa dam, putting ...
Aired: Nov 29, -1A massive earthquake uncovers the fabled city of Atlantis, but its discovery ...
8. The Horror of Forgotten Island
Aired: Nov 29, -1The Calico is suddenly hurled towards the unexplored island's coral reef by a...
Aired: Nov 29, -1The Calico crew is lured by the Sirens and finds themselves trapped on a myst...
Aired: Nov 29, -1A monstrous, shell-backed beast launches a swift and merciless assault on an ...
Aired: Nov 17, 1978A gargantuan amoeba wreaks havoc on the Chesapeake Bay, fueled by pollution a...
Aired: Nov 24, 1978A team of brave adventurers ventures into the Himalayas, uncovering a shockin...
Aired: Dec 1, 1978The Calico crew is catapulted back to the dawn of human civilization, where t...
