In a not-so-distant future, humanity has found a way to travel through parallel dimensions, but this feat comes at a cost: each crossing leaves an indelible mark on the traveler, transforming their identity and memories. The protagonists, a group of scientists and adventurers, discover an alternate universe where their society has flourished, but at an unimaginable price. Upon arrival, they encounter a version of themselves that has made drastic decisions and reacts unpredictably.
The story centers around Maya, an impulsive astrobiologist, and her partner Alex, an experienced engineer, as they explore this new reality. As they delve deeper into this world, they become caught in a conflict between factions fighting for control of the only Vessel that allows travel between dimensions. What seemed to be a scientific exploration quickly turns into a struggle for survival, as the alternative versions of themselves complicate matters even further.
With unexpected twists and rising tension, Maya must confront not only the dangers of this new universe but also her own internal demons and the effects of the journey on her own identity. In a race against time, the characters discover that the true challenge is not just to return home, but to understand what it truly means to be who they are. In this journey, the boundaries of morality, identity, and reality blur, leading the travelers to question the very meaning of humanity itself.