3.15 - Yesterday's Enterprise

The derelict Enterprise-C emerges through a temporal rift, rewriting history for the crew of the Enterprise-D. The Federation is losing a war to the Klingons, Tasha is still alive, and the crew of the Enterprise-C must return to their own past to restore the timelines.

Yesterday's Enterprise

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TNG Season 3, Episode 15

TELEPLAY BY
Ira Steven Behr,
Richard Manning,
Hans Beimler, and
Ronald D. Moore

STORY BY
Trent C Ganino
and Eric Stillwell

DIRECTED BY
David Carson

First Aired Feb 19, 1990

Stardate 43625.2