UFO

Identified

Exposed

The Cat with Ten Lives

While driving home, Interceptor pilot James Regan and his wife stop for a cat in the road and are abducted by the Aliens. Regan is left behind, and is now being controlled by an Alien mind in the cat. In his Interceptor, Regan is controlled to let a UFO escape and finally places his vehicle on a collision course with Moonbase!

Conflict

A Question of Priorities

E.S.P.

Kill Straker!

Commander Ed Straker has to make a split-second decision when a lunar module, captained by Frank Craig (David Summer) and with Paul Foster (Michael Billington) aboard, is endangered by an attacking U.F.O. The two men afterwards accuse him of putting them in even greater danger by ordering re-entry at an impossible angle.

Sub-Smash

Destruction

The Square Triangle

Close Up

The Psychobombs

Aliens take control of three humans, giving them special powers, and use them to sabotage SHADO.

Survival

Colonel Foster goes missing on the surface of the moon and is presumed dead. However, he is still very much alive, and reluctantly joins forces with an alien to survive.

Mindbender

Flight Path

The Man Who Came Back

The Dalotek Affair

Timelash

Straker arrives at SHADO headquarters to find a traitor has infiltrated the facility and caused time to stand still.

Ordeal

While at a SHADO spa, Colonel Paul Foster finds himself abducted by aliens, who transform him into a liquid-breather.

Court Martial

Colonel Paul Foster is accused of espionage, leaving the fate of Earth's defences hanging in the balance.

Computer Affair

An astronaut's death during an attempt to intercept an alien ship has surprising consequences for those left behind.

Confetti Check A-O.K.

Straker recalls how his marriage became strained as he dedicated all of his time to the creation of SHADO.

The Sound of Silence

SHADO mobile units search the countryside to find an alien saucer responsible for one man's death and another's capture.

Reflections in the Water

Straker and Foster are drawn into a bizarre underwater realm where they encounter their exact doubles.