In a not-so-distant future, “Oasis” follows the journey of Father Peter Leigh, who is summoned to a distant planet by an enigmatic global corporation. This company is in the process of establishing the first enduring human settlement beyond Earth. The planet, named Oasis, represents humanity’s final hope to flee from the looming destruction of Earth. However, it soon becomes clear that Oasis might not be as welcoming to human life as initially believed…