Logline
An accident while investigating a time portal sends Ensigns Beckett Mariner and Bradward Boimler through time from the 24th century, and Captain Pike and his crew must get them back where they belong before they can alter the timeline.
Written by Kathryn Lyn & Bill Wolkoff
Directed by Jonathan Frakes
Alex Kurtzman must have hated this episode, it is the exact opposite of what he wanted to do with Trek. Also why fans love it, because Alex was always wrong about what Trek is about and why it matters to the fans.