Spocks Gehirn (Spock's Brain) - Stardate: 5431.4
An intruder materialises suddenly on the bridge. In the form of a female humnoid, she employs a device to render the crew of the Enterprise unconscious. When they awake, they find that Spock has been moved to sickbay and his brain stolen...
Die unsichtbare Falle (The Enterprise Incident) - Stardate: 5027.3
Captain Kirk is irritable, expressing intolerance of his senior officers. Dr. McCoy is concerned that the Captain may have worked too long without a break. When Kirk orders the Enterprise into the Romulan Netural Zone. the starship is immediatley surrounded by enemy vessels...
Der Obelisk (The Paradise Syndrome) - Stardate: 4842.6
Kirk, Spock and McCoy beam down to an enigmatic world where plants from Earth have been precisely duplicated and, living on the surface, there are native American Indians. Whilst exploring, the Captain is stranded, rendered unconscious and suffers a bad case of amnesia...
Kurs auf Markus 12 (And The Children Shall Lead) - Stardate: 5029.5
Beaming down to investigate a distress call from the scientific colony on Ttiacus, Captain Kirk and his officers make a gruesome discovery. All the adults have apparently committed suicide. Even more chilling: the children seem unconcered by their parents' deaths...
Die fremde Materie (Is There In Truth No Beauty?) - Stardate: 5630.7
The Enterprise plays host to the ambassador of the Medusan people, aliens so fearsome in appearance that the mere sight of them can drive a human insane. The ambassador is accompanied by Dr Miranda Jones, a human who, mysteriously, seems to be immune...