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Clues (Star Trek: The Next Generation)

"Clues"
Star Trek: The Next Generation episode
Episode no. Season 4
Episode 14
Directed by Les Landau
Story by Bruce D. Arthurs
Teleplay by Bruce D. Arthurs
Joe Menosky
Featured music Dennis McCarthy
Production code 188
Original air date February 11, 1991 (1991-02-11)
Guest appearance(s)
Episode chronology
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"First Contact"
List of Star Trek: The Next Generation episodes

"Clues" is the 14th episode of the fourth season of the American science fiction television series Star Trek: The Next Generation, it originally aired on February 11, 1991 in broadcast syndication. The teleplay was written by Bruce D. Arthurs and Joe Menosky from a story by Arthurs and was directed by Les Landau

Set in the 24th century, the series follows the adventures of the crew of the Starfleet starship USS Enterprise-D. While en route to investigate a mysterious planet, the entire crew, with the exception of Lieutenant Commander Data, is rendered unconscious by an apparent wormhole. After they revive, Data explains that they were unconscious for only thirty seconds but a variety of clues discovered around the ship seem to indicate that he is lying.

The Enterprise investigates a T Tauri class star system with a single Class M planet that was picked up on a long-range sensor scan near the Ngame Nebula. As they approach the planet, the ship encounters a wormhole and everyone except Lt. Commander Data briefly loses consciousness. When the crew regains consciousness, some of the ship's sensors suggest it has been nearly a day since the wormhole encounter, but Data states they were only out for moments and the ship's instruments were affected by the wormhole. Captain Picard opts to send a probe into the system to avoid further harm to the ship per Data's suggestion. The probe reports only the presence of a frozen gas giant instead of the Class M planet from before; again, Data attributes this to the effects of the wormhole.

As the ship moves away from the system, the crew begin to find evidence that does not support Data's claims that they were only unconscious for a few moments; Chief Medical Officer Dr. Crusher has found moss samples have grown fully in that time, and has found that Worf, complaining of a sore wrist, actually had his wrist broken and reset by a medical professional. Picard begins to suspect Data's claims, and believes the rest of the crew is suffering from missing time syndrome. Picard confronts Data on the issue, but Data cannot provide a rational answer. Further studies of the crew by Dr. Crusher show that Data's explanations are impossible; they have lost a day from the wormhole encounter, and there is evidence that Data tampered with the probe's readings to mask the Class M planet. Picard recognizes that Data's actions may be for the protection of the Enterprise, but orders the ship to return to the system.


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