S2E1 - Signals From the Heart
A policeman who wears an electronic heart transmitter has a heart attack and is searched for by doctors and his fellow police.
April 7, 1956, midnight
S2E2 - The Long Sleep
A scientist is forced to put a dying young boy into deep freeze by a desperate father.
April 14, 1956, midnight
S2E3 - Who Is This Man?
A hypnosis experiment goes wrong when a man adopts the personality of a murderer who was hanged in 1882.
April 21, 1956, midnight
S2E4 - The Green Bomb
A scientist uses stolen material to build an atomic bomb in his house.
April 28, 1956, midnight
S2E5 - When a Camera Fails
A doctor is suspected of insanity when he claims that he can see perfectly preserved images from the past by using special eyeglasses.
May 5, 1956, midnight
S2E6 - Bullet Proof
A bank robber uses a resistant metal left behind by an alien spaceship as a shield.
May 12, 1956, midnight
S2E7 - The Flicker
Two police inspectors attempt to prove that a man was killed because of the hypnotic effect caused by a movie screen Flicker.
May 19, 1956, midnight
S2E8 - The Unguided Missile
A young woman becomes a national security risk when her ESP abilities pick up top-secret defense formulas.
May 26, 1956, midnight
S2E9 - Mind Machine
A dying scientist transmits his knowledge through a brain-transmitting machine.
June 23, 1956, midnight
S2E10 - The Missing Waveband
A scientist receives scientific information from a prisoner on a totalitarian world millions of light years away.
June 16, 1956, midnight
S2E11 - The Human Experiment
A scientist develops a powerful serum and experiments with it at her country home. The serum transforms her subjects into superbeings who take her prisoner.
June 23, 1956, midnight
S2E12 - Man Who Didn't Know
After a plane crash, a jet pilot recovers with no memories of his recent past. He is unaware that he has been implanted with an enemy spying device.
June 30, 1956, midnight
S2E13 - End of Tomorrow
A scientist defects to the west and claims to have a serum that will destroy all viruses. A doctor, however, believes the serum to be a weapon that is designed to cause mass sterility.
July 7, 1956, midnight
S2E14 - The Phantom Car
A sheriff and a geologist join forces to stop the rampage of a radio controlled car.
July 21, 1956, midnight
S2E15 - Beam of Fire
After top scientists are killed by an alien beam, a scientist discovers that space scouts are trying to stop mankind's progress into space.
July 28, 1956, midnight
S2E16 - The Legend of Crater Mountain
A small town Arizona teacher discovers that some of her students have telepathic powers.
Aug. 18, 1956, midnight
S2E17 - Living Lights
A scientist creates the atmosphere of Venus in a bell-jar to prove that life can exist there. He, however, doesn't anticipate the strange creatures of floating light that appear in, and then escape from, his bell-jar.
Aug. 25, 1956, midnight
S2E18 - Jupitron
A man and woman are transported to a moon of Jupiter where a long missing scientist gives then a formula for creating synthetic food.
Sept. 15, 1956, midnight
S2E19 - The Throwback
A biologist believes that he can predict people's lives by studying their ancestors.
Sept. 22, 1956, midnight
S2E20 - Miracle of Doctor Dove
Investigators try to locate three vanished nutrition experts who may have found the key to longer life.
Sept. 29, 1956, midnight
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S2E21 - One Thousand Eyes
After a scientist is murdered and the main suspect dies, a police scientist reconstructs the crime with a revolutionary camera.
Oct. 6, 1956, midnight
S2E22 - Brain Unlimited
While testing an anti-black-out serum a pilot is forced to eject. He later tries to reconstruct the event by speeding up his brain.
Oct. 13, 1956, midnight
S2E23 - Death at My Fingertips
A student is framed for murder by someone forging fingerprint evidence. It is later discovered that the real killer knows how to transfer finger prints through plastic skin grafts.
Oct. 20, 1956, midnight
S2E24 - Survival in Box Canyon
A rescue operation tries to locate a pilot whose plane crashed in an atomic bonb testing area.
Nov. 3, 1956, midnight
S2E25 - The Voice
A ESP skeptic discovers evidence that may save the life of a man sentenced to death. When his plane crashes, the skeptic is forced to us ESP to transmit the crucial evidence to prison authorities.
Nov. 10, 1956, midnight
S2E26 - Three Minute Mile
A football star is given a serum that increases his strength.
Nov. 17, 1956, midnight
S2E27 - The Last Barrier
In a secret test the US launches a rocket to photograph the moon. In order to maintain security the government plants a story that the rocket is actually a flying saucer. Reports come in, however, that lead them to believe that there are flying saucers out there.
Nov. 24, 1956, midnight
S2E28 - Signals from the Moon
A diplomat from an eastern country must undergo a delicate operation involving bouncing a video signal off the moon after he is injured by an assassin's bullet.
Dec. 1, 1956, midnight
S2E29 - Doctor Robot
A digital computing machine designed to translate human languages appears to have been tampered with. An investigation reveals, however, that a staff member has been secretly using the computer to evaluate medical alternatives for his critically ill wife.
Dec. 8, 1956, midnight
S2E30 - The Human Circuit
A rescue operation is mounted when a dancer's clairvoyant vision of a stranded pilot is electronically reproduced.
Dec. 15, 1956, midnight
S2E31 - The Miracle Hour
A boy blinded in an automobile accident is treated by a doctor using a new technique involving lights.
Dec. 22, 1956, midnight
S2E32 - Sun Gold
Evidence of a 2,000 year old nuclear explosion is uncovered in the Peruvian Andes. Explorers go there and discover the skeleton of a ""visitor from the sky"" who provided the Incas with incredible secrets including the ability to harness the power of sunlight.
Dec. 29, 1956, midnight
S2E33 - Facsimile
Three top scientists fall victim to a mysterious disease. An investigation reveals that the lab they worked in has been picking up and amplifying pain impulses from a hospital across town.
Jan. 5, 1957, midnight
S2E34 - Killer Tree
A scientist investigates a tree with an ancient reputation of breathing death. He discovers that the area surrounding the tree releases a colorless, odorless, and deadly gas.
Jan. 12, 1957, midnight
S2E35 - Gravity Zero
Two scientists who are about to lose their jobs, astound the world with a process that neutralizes gravity.
Jan. 19, 1957, midnight
S2E36 - The Magic Suitcase
A young boy and his grandfather find a mysterious suitcase that appears to be a power plant capable of producing an unlimited amount of energy.
Jan. 26, 1957, midnight
S2E37 - Bolt of Lightning
An investigation reveals that a scientist died and his entire building was destroyed when he tried to build a flying saucer.
Feb. 2, 1957, midnight
S2E38 - The Strange Lodger
A strange man sends signals to a bright light 1,000 miles away. Before authorities can grab him, he disappears.
Feb. 9, 1957, midnight
S2E39 - Sound That Kills
A scientist must clear his name when he is accused of murdering someone with an ultrasonic weapon he has created.
April 6, 1957, midnight