Vincent's search for aliens lead him to an underwater sea lab. Air Date : 7th-Feb-1967

An architect's close encounter with a spaceship leads him to investigate a small town's hydroelectric plant. Air Date : 10th-Jan-1967  Read More

David Vincent meets with an eminent astrophysicist who has proof that aliens are invading the planet. Air Date : 17th-Jan-1967  Read More

With the assistance of Vicki, a nightclub stripper, Vincent continues his search for an alien spacecraft. Air Date : 24th-Jan-1967  Read More

Vincent is called on by a renowned electronics expert who fears he may soon be abducted by alien invaders. Air Date : 31st-Jan-1967  Read More

Vincent's search for aliens lead him to an underwater sea lab. Air Date : 7th-Feb-1967  Read More

A dying telephone lineman's fantastic story leads Vincent to investigate a huge industrial complex owned by a famous war hero. Air Date : 14th-Feb-1967  Read More

Vincent travels to a small town to check a possible link between the aliens and an attack of carnivorous insects. Air Date : 21st-Feb-1967  Read More

Vincent is called upon to help avert possible alien infiltration at a government nuclear test site. Air Date : 28th-Feb-1967  Read More

While investigating the theft of a mysterious cylinder from the site of a plane crash, Vincent is captured and suspected of being an alien. Air Date : 7th-Mar-1967  Read More

The aliens take David Vincent up into their spaceship and then attempt to prove they have nothing but peaceful intentions by showing him what they've done to a desert valley. But all is not what it seems. Air Date : 14th-Mar-1967  Read More

Vincent discovers that a school is being used by the aliens as an indoctrination center. Air Date : 21st-Mar-1967  Read More

Vincent discovers a mysterious computer tape that could offer proof of the alien invasion. Air Date : 28th-Mar-1967  Read More

Vincent is contacted by a meterologist to help investigate the suspicious nature of a hurricane along the Eastern U.S. coast. Air Date : 4th-Apr-1967  Read More

The invaders and Vincent race to capture a wounded alien whose touch brings on freezing death. Air Date : 11th-Apr-1967  Read More

Vincent helps a security official investigate the deaths of two lunar astronauts in a strange red fog. Air Date : 18th-Apr-1967  Read More

David's brother, who also thinks he is crazy, is kidnapped by the aliens who intend to destroy the oxygen in our planet's air. Air Date : 2nd-May-1967  Read More

The invaders frame Vincent for the death of an owner of an electronics plant who had made discoveries about the aliens. Air Date : 9th-May-1967  Read More