[s4e2] Booster -

: The promotions change the dynamic of the show, proving that Lower Decks isn't afraid to let its characters grow.

"Booster" successfully sets the tone for Season 4, proving that even with a little more authority, the crew of the Cerritos remains the most relatable—and chaotic—team in Starfleet.

: The mission takes a chaotic turn when macro-viruses (a nod to the Voyager episode "Macrocosm") are accidentally unleashed, forcing the newly promoted officers to use their wits to save the ship. Shaxs and T’Ana: The Subplot

: True to her nature, Mariner views the promotion with suspicion, fearing that authority will strip away her rebellious edge.