The Enterprise is observing a celestial anomaly, something akin to a wormhole when a starship appears having traveled through it. To everyone's surprise, the ship is an earlier version of the Enterprise, the Enterprise-C commanded by Captain Rachel Garrett. The instant the Enterprise-C arrives however, history is changed. Captain Picard and his Enterprise are battle weary with the Federation having been at war with the Klingon Empire for 20 years. Lt. Tasha Yar is alive with Lt. Worf nowhere to be found. Guinan knows something is wrong and Picard realizes that the Enterprise-C must return to its own time and place if their time line is to be restored. Written by
Did You Know?
This is the episode where Guinan first introduces Worf to what he calls the "warrior" drink - prune juice. See more
For about 1/2 of the episode, Castillo is missing his combadge on his uniform. Even after he changes out of his dirty/damaged one from the beginning. See more
Capt. Rachel Garrett
The Romulans will get a good fight. We'll make it one for the history books.
Star Trek: The Next Generation End Credits
Composed by Jerry Goldsmith
and Alexander Courage See more