After his invalid wife dies, a relieved widower finds himself under the watchful eye of a strangely menacing cat.
Trapped in an alien laboratory, Kirk, Spock and McCoy meet an empath and are involved in a series of experiments.
Dr. Crusher is abducted by a group of terrorists while delivering crucial medical supplies to a planet ravaged by civil war.
Hyperaccelerated aliens, invisible to the naked eye, take over the Enterprise.
The landing party is used to test an empathic race.
In order to restore the timeline, Sisko must pose as Gabriel Bell, a hero of Earth's history.
A singing student is turned into a glamorous Parisian nightclub singer by Solo, Illya and Mr. Waverly when they use her to trap jewel thieves.
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