Origins

Ian Gray is a Ph.D. student focused on the evolution of the eye, pairing rigorous science with a relentless curiosity. He falls deeply in love with Sofi, a woman whose mysticism challenges his rational worldview. The relationship triggers guilt and self-doubt after Sofi's death, shaping his priorities and ethics as he navigates memory, identity, and the drive for scientific discovery.

Sofi appears as a mysterious woman whose eyes convey a sense of otherworldly connection. Her spark of spirituality clashes with Ian's rationalism, drawing him into a passionate relationship that transcends ordinary science. Her eventual death and the aftermath drive Ian's guilt and the obsessive search that connects generations.

Kenny is Ian's pragmatic lab partner who pushes the eye-evolution project forward. He helps build the iris-scan database that stores and analyzes eye patterns, tightening the link between science and memory. His choices about data access reveal the ethical risks embedded in advanced biomedical research.

Karen is a first-year lab assistant who becomes entwined with Ian's life after a complicated, initial romance. She grapples with the ethical implications of their research and the toll of Ian's memories of Sofi. As the couple navigates parenthood, she provides stability and moral grounding.

Dr. Simmons is the hospital administrator with access to the iris-database, guiding testing and raising suspicions about who can see the data. She embodies the controlling aspect of scientific power and becomes a catalyst for the discovery that memory can connect across lives. The post-credits twist implies a broader reach of the iris network.

Salomina is an orphan girl in India whose iris matches Sofi's, becoming a focal point in Ian and Karen's attempt to anchor Sofi's memory. Her presence fuels the moral and emotional questions about memory, fate, and consent. The encounter ends with a powerful moment of recognition that transcends language.

Paul Edgar Dairy is the deceased individual whose iris matches the newborn Tobias, revealing a genetic-memory thread that runs through generations. The case raises unsettling questions about identity, lineage, and how data can reveal connections beyond death.

Tobias is the baby whose iris scan triggers a chain of discoveries about Sofi and the memory web linking people across time. His existence embodies the innocence and vulnerability that contrast with the heavy ethical questions raised by the iris program.

Priya Varma is an ally in India who helps organize the search for Salomina. She provides local knowledge, facilitates connections, and helps Ian uncover the hidden network of iris memories.