"Darmok" is the 102nd episode of the American science fiction television series Star Trek: The Next Generation, the second episode of the fifth season.
Set in the 24th century, the series follows the adventures of the Starfleet crew of the Federation starship Enterprise-D. In this episode, the crew of the Enterprise is unable to establish meaningful communication with the crew of an alien vessel, which is resolved by the struggle of the ships' captains to defend each other from a vicious beast. It is often cited as one of the best episodes of both The Next Generation series and the entire family of Star Trek television series.
The alien species introduced in this episode is noted for speaking in allegories, such as "Temba, his arms wide", which are indecipherable to the universal translator normally used in the television series to allow communication across different languages. Captain Picard is abducted by these aliens and marooned with one of them on the surface of a planet, and must try to communicate.
Plot
The Enterprise makes contact with a Tamarian ship in orbit around the planet El-Adrel. The Tamarians had been previously contacted by the Federation, but could not be understood — although the universal translator can translate their words, they communicate by using brief allusions to their history and mythology to convey thoughts and intentions. Likewise, the Tamarians cannot understand Captain Picard's straightforward use of language.
The Tamarian captain, Dathon, has himself and Picard transported to the planet's surface. The Tamarians then cast a scattering field that blocks further transporter use. Dathon utters the phrase "Darmok and Jalad at Tanagra" and tosses Picard a dagger. The next morning, Dathon comes running and Picard realizes there is a hostile predator in the area. Picard begins to understand the Tamarians' jargon when he recognizes one allegory as a tactic to fight the beast. The two attempt to battle the beast together, but the Enterprises unsuccessful attempt to beam up Picard prevents him from participating at a crucial moment. Dathon is severely wounded.
On the Enterprise, First Officer Riker and the crew struggle to understand the aliens' language. They make several efforts to rescue the Captain, all foiled by the Tamarians. While tending to Dathon's wounds, Picard slowly deduces that Darmok and Jalad were warriors who met on the island of Tanagra and were forced to unite against a dangerous beast there, becoming friends in the process. Dathon tried to recreate this event with Picard, hoping to forge a friendship through shared adversity. Picard recounts for Dathon the Epic of Gilgamesh, a story that parallels the allegory of Darmok and Jalad. Dathon seems to understand the story but succumbs to his injuries.
The Enterprise fires on the Tamarian ship, disabling the scattering field, and beams up Picard. A battle begins, but just when mutual destruction seems certain, Picard enters the bridge and uses his newfound knowledge to communicate with the Tamarians. The Tamarians joyously perceive that Picard's eyes have been opened. Picard offers them Dathon's diary and dagger after telling them of their captain's sacrifice. The Tamarians tell him to keep the dagger in remembrance of Dathon, and record the incident as "Picard and Dathon at El-Adrel" — a new phrase in their language.
Picard later reads the Homeric Hymns, explaining to Riker that studying their own mythology may help them relate to the Tamarians. He mourns that Dathon sacrificed himself in the hope of communication, and wonders if he would have done the same.
Production
This episode had the longest gestation period of any episode of TNG during Michael Piller's tenure, taking around two years to make it to the screen. Rick Berman hated the premise, but Piller thought it was interesting and was determined to make it work. Piller gave it to writer Joe Menosky, who completed the script and focused the story on the idea of two leaders attempting to communicate, as well as using the Epic of Gilgamesh as a plot device.