1-24: This Side of Paradise
The crew becomes entranced from the pollen of a mysterious flower.
1-27: The Alternative Factor
Enterprise encounters Lazarus, whose behavior is representative of two drastically different personalities.
On a planet resembling 1960s Earth, all of the adults have perished from a deadly disease.
1-06: Mudd’s Women
The Enterprise rescues known criminal Harry Mudd and his mysterious female companions.