X minus one

Episode 000. As though wiping out the Martian race with Earthborn diseases weren't enough, humans demonstrate a hostile contempt for what relics and monuments the Martians left behind, until one man with a conscience and a gun decides to stand up for the dead.

Episode 001. There is a barrier of some kind that the Earth ships keep crashing into, or so they think.

Episode 003. An Earth expedition finds that the houses on Mars look just like Earth 1920s style houses

Episode 004. Generations of people traveling in a giant spaceship have lost track of who they are and what they set out to do. They think that their ship is the Universe

Episode 005. Aliens who have no concept of death have wiped out humanity, literally to the last man and woman, whom they put in a zoo as public curiosities.

Episode 006. The Federal Missing Persons Bureau receives a desperate radio message from a crank who claims to be calling from the Moon. The call is dismissed, until a minor functionary begins to suspect that the call is related to a strange series of disappearances over the past several years.

Episode 009. The story starts with narration about what was found in the cover of a fountain pen, then, a detective tells his account the sanitorium.

Episode 010. A computer operator discovers that there is an increasing rate of accidents.

Episode 013. A criminal takes over an android for proper training and has the tables turned on him as the android is almost human.

Episode 014. An expedition to the planet Landro meets with disaster when a strange inexplicable plague strikes. The natives seem immune, but reluctant to offer any assistance.

Episode 015. Classic story about the pilot of an Emergency Medical Shuttle, on a mission to deliver vital serum to a plague world, who discovers a young woman stowaway whose extra weight must condemn her to death for lack of sufficient fuel.

Episode 017. A youth accompanies spider like Martians in their last trek from Earth imposed reservations to their mountain homes.

Episode 018. Nuclear testing on a remote Pacific island goes awry when the natives, rather than be relocated, threaten to commit mass suicide to put a curse on the project.

Episode 020. Classic story of a starship which encounters an alien vessel in the Crab Nebula, and the dilemma they both face when they realize that neither ship dares depart for fear of giving away clues as to their origin.

Episode 021. A lawyer accidentally receives a package in the mail containing a cloning machine from the future, with which he sets about making a duplicate capable of turning his life around.