Spun from the second season of "Star Trek: Discovery," and set in the same time frame predating the original series, this applauded effort follows Capt. Christopher Pike (Anson Mount) as he helms the voyages of the U.S.S. Enterprise with the assistance of science officer Spock (Ethan Peck), nurse Christine Chapel (Jess Bush), cadet Nyota Uhura (Celia Rose Gooding), and first officer Una Chin-Riley (Rebecca Romijn), b/k/a Number One.