Star Trek: The Original Series - Volume 11
Tomorrow Is Yesterday: (Episode 21)
The U.S.S. Enterprise hurled back in time! When a black star sends the U.S.S. Enterprise backward in time to the 20th century, the starship is spotted as a UFO. Air captain John Christopher's jet is accidentally destroyed, and Kirk is to beam him aboard. How can Kirk return the pilot to Earth, yet still manage to return to the future without changing history?
The Return Of The Archons: (Episode 22)
Group mind control threatens the U.S.S. Enterprise crew! When the U.S.S. Enterprise visits Beta III to learn what happened to the U.S.S. Archon a century ago, Kirk and company find a planet of blissful people controlled by "Landru," an omniscient ruler. Landru absorbed the Archons into "the Body" - a fate that awaits Kirk's crew unless he can find a way to destroy Landru. And he'd better hurry -- the U.S.S. Enterprise is being pulled from orbit!