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
I didn’t quite get the reference with Spock’s arm. Was this supposed to reference something in previous Trek?
I don’t think so, I think it’s just a joke about him doing things as a cartoon version he couldn’t do in real life, and also him tripping balls.