Star Trek: The Next Generation

The Battle (1x9)

Air date: Nov 16, 1987

Stardate: 41723.9 The Ferengi hand over an old ship which Picard once captained: the U.S.S. Stargazer. However, a mind altering device that has been planted on board alters Picard's mind to make him think that he is reliving a past battle, and the target is the Enterprise.