Data argues that some floating robot things are alive.
A malfunction in the holodeck traps Worf, Alexander, and Troi in a simulation full...
Q tests a young medical intern to see if she is herself a Q.
Something is causing members of the crew to lose sleep...
Troi turns old and cranky after meeting an alien peace envoy.
Time traveling aliens and Mark Twain just make life difficult for the crew, but...
The crew finds something disturbing in an Earth archaeological dig.
Picard lives an entire other life on an alien world.
Geordi and Ro find themselves out of phase with the rest of the ship.