Does Kelly die? Apple TV's ‘For All Mankind’ Season 5’s devastating cliffhanger ending explained
'For All Mankind' ended its penultimate season with a huge sacrifice, well, for all mankind. In the last episode, Kelly Baldwin (Cynthy Wu) was seen climbing a mountain on Titan to gather samples. For those unaware, Kelly and her crew are on a mission to Titan, Saturn's moon, to find evidence of life. This revelation would push humanity towards the next era of space exploration. Kelly came back with a small amount of substance and confessed to Walt (Christopher Denham). The commander reprimanded Kelly for her carelessness, which could have put all three of their lives in jeopardy. As the duo got into a heated argument about safety protocols, an ecstatic Elena (Kristina Klebe) called them to look into the sample.
After examining under a microscope, the experts determined that the Titan sample is composed of methane. This is different from the carbon typically found in Earth samples. The discovery implies that a different form of life exists on Saturn's moon. This also backs their hypothesis that different types of life forms could be present on every planet, making the scope of exploration endless. The crew became emotional at the prospect of their mission being successful. Soon, though, a harrowing realization set in that their rover had stopped working. Communications are completely down, and the only way to transfer this very important message to headquarters is through the Sojourner1. Since their rover is out of service, the crew has no option but to walk to the spaceship.
The catch is that the oxygen left with the crew is just enough for two of them to make the walk. Faced with a tough choice, Walt decides to stay back as the official commander. Kelly refuses his command and insists he leave for the sake of his wife and children. Kelly decides to stay behind, believing that Alex is old enough to make his way and for the sake of her lifelong dream to detect extraterrestrial life. Walt and Elena make their way to the Sojourner1 and share the incredible news with headquarters. Kelly, on the other hand, is seen holding the Apollo 11 plaque, a reminder of her life's mission. She then looks into the liquid from which the sample was collected. Kelly found that the liquid is bioluminescent and spends her final moments mesmerized by the magical moment.
Matt Wolpert, the creator and EP of the Apple TV series, shared that they took the difficult call to kill Kelly because it was the "right time" story-wise. "The steps Kelly took later in the season to push the envelope and bring that ship down, unbeknownst to everyone else, and some of the other more Baldwin-esque moves she made, compelled her to make that sacrifice," he explained to TV Line. "Walt [Christopher Denham] didn’t know any of that, but the audience does. When she’s talking about his children and how it should be her, we know she’s also carrying the weight of, I’m the one who brought us here."
On the other side, Marsies took a huge call for the sake of their freedom. Governor Polivanov (Costa Ronin) finds the invaders’ HQ, and Miles (Toby Kebbell) sets it on fire. Dev (Edi Gathegi), Alex (Sean Kaufman), Irina (Svetlana Efremova), and Aleida (Coral Peña) decided to communicate the news of the ceasefire to the troops, which in turn saved their lives in the war between Marsies and the M-6 alliance. The last scene featured MAPC-94, a spaceship used by the Soviet Union in the space race, and later discarded. In 2020, it seems to be orbiting Saturn. To understand what it means for the future, the viewers need to tune in to the already confirmed season six of the show on Apple TV, which will take place in the 2020s.
