Upon discovering a Dyson sphere, the Enterprise rescues Scotty from the transporter buffer of a crashed Starfleet vessel.
6-01: Time’s Arrow, Part II
Trapped in 19th-century Earth, Picard, Riker, Data, LaForge, Crusher, and Troi work to save Earth from dangerous aliens.
A transporter mishap transforms Picard, Guinan, Keiko, and Ro into children while the Enterprise is seized by Ferengi.
Upon returning from a conference, Picard, LaForge, Troi, and Data discover the Enterprise and a Romulan Warbird mysteriously frozen in time.