Part 3/8:
Upon the rover's deployment, the team discovers a mysterious transmission labeled "Origin Unknown." Lena instructs Arty to investigate, but tension escalates as Mack wrestles with her distrust of the AI. As the rover, affectionately named Little Red, delves deeper into the Martian terrain, it encounters a massive, enigmatic cube that holds secrets potentially dangerous to humanity.
Amidst technical glitches and Martian weather challenges, Mack reflects on her past—the tragedy of her father's involvement in the first Mars mission—and her growing discontent with humans relying on AI for crucial tasks. Her concerns become especially pronounced when she and Lena learn about the cube's resilience against their attempts to analyze it.