The curtains closed on Star Trek: Lower Decks' fourth season with an
explosive and emotional finale, "Old Friends, New Planets," that not only
delivered a thrilling space opera but also delved deep into the characters'
personal journeys. This episode was a perfect blend of action, humor, and
heartfelt storytelling that has become synonymous with the series.
The finale opens with a flashback to Starfleet Academy 13 years ago, where we see the Nova Squadron gang, including a young Mariner, being persuaded by Nick Locarno to attempt a risky maneuver for the upcoming commencement ceremony. This flashback is not just a nostalgic nod to the past but also a significant part of Mariner's character development, setting the stage for the events that follow.
In the present, Mariner finds herself aboard Locarno's flagship, Nova One, where he reveals his plan to broadcast a manifesto to the Alpha Quadrant, inviting all those who feel unappreciated by Starfleet to join his fleet of mutineers. Locarno's plan is to use a Ferengi Genesis Device as a bargaining chip, a dangerous move that puts Mariner in a race against time to stop him.
The episode is filled with high-octane action sequences, from Mariner's daring escape from Nova One to her pursuit through the Detrion system by Locarno and his fleet. The stakes are raised as Mariner, with her quick wit and even quicker reflexes, manages to stay one step ahead, all while keeping up her signature banter with Locarno.
Back on the Cerritos, the crew rallies behind Captain Freeman, who defies Starfleet's orders not to engage with Locarno's fleet. Their mission takes them to Orion, where Tendi's sister, D'Erika, challenges them to a "barter by combat." The fight scene is a comedic highlight, with Dr. Migleemo's unexpected victory over the Orion champion, leading to the acquisition of the Orion destroyer Retribution, albeit a dilapidated one.
As the Cerritos crew works tirelessly to prepare for the confrontation, Mariner's journey takes a darker turn when she faces off against Locarno inside a lethal ion storm. Their battle is a culmination of Mariner's internal struggle, as she confronts the ghost of her past and the fear that has driven her self-sabotaging behavior all season.
The finale's climax is a masterclass in storytelling, as Mariner, with the help of her mother, manages to escape the Genesis Device's explosion, which creates a new planet. Locarno's fate is sealed in a tragic yet fitting end, as his quest for redemption turns into a literal blast, leaving behind a new planet that Starfleet names after him.
In the aftermath, the crew of the Cerritos comes to terms with their actions and the consequences. Captain Freeman's successful diplomacy with the Orions earns her a reprieve from Starfleet's wrath, and the crew celebrates their victory. However, the joy is short-lived as Tendi is called back to Orion, leaving her friends behind with a heavy heart.
"Old Friends, New Planets" is a fitting farewell to the fourth season, wrapping up character arcs and plotlines in a satisfying manner. It is a testament to the show's ability to balance humor with drama, action with emotion, and to create a story that resonates with both new and old fans of the Star Trek franchise. As we look forward to the next season, the finale leaves us with a sense of anticipation and a promise of more adventures in the stars for the crew of the Cerritos.