Star Trek: Voyager, season 3, episode 23
Distant Origin
Summary
A reptilian scientist trying to prove his heretical theories kidnaps Chakotay and draws the entire crew in conflict between his race's doctrine and the startling truth about its origin.
Summary from Wikipedia, CC BY-SA 4.0.
Find out more
These links open the services in a new tab with the question pre-filled; the AI assistants may ask you to sign in. Their answers can contain errors.