September 4, 1975 • 52m
In September 1999, John Koenig reports to Earth's Space Research Centre at Moonbase Alpha as its new commander. A strange sickness...Read more
September 11, 1975 • 52m
The body of Anton Zoref is invaded by an unknown life force. The man soon manifests an uncontrollable ability to absorb energy. As...Read more
September 18, 1975 • 52m
The Moon is on a collision course with an enormous planet. On a scouting mission, Koenig encounters Arra, the Queen of Atheria. Th...Read more
September 25, 1975 • 52m
Approaching an inhabited planet, the Alphans are suddenly pounced upon by warships. In an unprovoked attack, Moonbase Alpha is dev...Read more
October 2, 1975 • 52m
On a frozen planet, the Alphans encounter shipwrecked humans from a lost expedition. The expatriates from Earth enjoy an idyllic e...Read more
October 9, 1975 • 52m
The automated Earth space probe Voyager One is approaching the Moon. With the radioactive exhaust from its engine certain to extin...Read more
October 16, 1975 • 52m
The Alphans celebrate the arrival of the first child born on the Moon. The blessed event sours when the infant grows into a five-y...Read more
October 23, 1975 • 52m
In 1996, Tony Cellini commanded a high-profile space mission which ended in disaster. The sole survivor, he told an outrageous tal...Read more
October 30, 1975 • 52m
Encountering a derelict spaceship, the Alphans respond to an automated distress signal. On board, they discover what remains of th...Read more
November 6, 1975 • 52m
The travelling Moon drifts within range of a black sun. Pulled toward certain destruction by its inescapable gravitational force, ...Read more
November 13, 1975 • 52m
Strange events befuddle the Alphans as they approach the planet Piri. When exploring its lifeless surface, Koenig encounters the s...Read more
November 20, 1975 • 52m
While exploring an asteroid, the Alphans injure an alien trapped within. Bringing him to Alpha, they discover his wounds have comp...Read more
November 27, 1975 • 52m
A lush Earth-type planet holds the promise of a new home for the people of Moonbase Alpha. When the reconnaissance Eagle returns, ...Read more
December 4, 1975 • 52m
An alien spacecraft crashlands on the Moon, its passengers refugees from a dying world. As their destination is Earth, they genero...Read more
December 11, 1975 • 52m
When exploring a habitable planet, members of the Alphan survey party vanish without a trace. Are they the victims of an indigenou...Read more
December 18, 1975 • 52m
After an encounter with a space-time anomaly, the Alphans find their Moon back in the Solar System on a course to re-enter Earth o...Read more
January 1, 1976 • 52m
Anonymous alien benfactors provide the wandering Moon with a breathable atmosphere. The Alphans rejoice as they realise they have ...Read more
January 8, 1976 • 52m
The Alphans are visited by a bizarre spacecraft, whose request for supplies hides a deeper purpose. The ship, Gwent, is found to b...Read more
January 15, 1976 • 52m
A technician falls under an alien influence, accessing classified information before mysteriously dying. Soon after, the Moon is s...Read more
January 22, 1976 • 52m
John Koenig finds himself trapped on the planet Zenno, in the home of an alien scientist and his daughter. Advanced two million ye...Read more
January 29, 1976 • 52m
An Eagle and its crew are crushed to death by an enormous energy field in space. When one of Alpha's astronauts is possessed by th...Read more
February 5, 1976 • 52m
Dan Mateo, hoping to unlock the secret of communication with plants, unleashes a killing force from the depths of his own mind. Th...Read more
February 12, 1976 • 52m
The wandering Moon suddenly changes course and comes to a halt in the vicinity of a dead world. As Alpha's power fails, the only h...Read more
February 19, 1976 • 52m
The Moon approaches a solar system with two planets on opposites sides of its sun. The Alphans are trapped in an interplanetary co...Read more