Oasis

In London, 2032, society is collapsing and resources are scarce. Peter Leigh mourns the death of his wife Bea. Shortly after, USIC executive Vivian Hades contacts him and shows a video call from David Morgan begging Peter to come to the colony.

Peter leaves for the desert colony and is met with skepticism by the crew. They question what a chaplain can contribute in a crisis. The arrival is met with quiet doubt and caution.

Shortly after Peter arrives, several lethal accidents occur that the crew attribute to hallucinations. David Morgan, the colony's founder, has not returned from an exploration and has been missing for days. Tension rises as the team wonders if the visions are real threats.

Sara Keller goes jogging in the desert and experiences a vision of her daughter calling out to her. The vision unsettles her and casts doubt on the environment as a simple biological phenomenon. The experience intensifies the sense that something malevolent is at work.

Following the vision, Sara discovers David Morgan's rover half-sunk in the sand with a blood-stained windshield. The find underscores the danger Morgan may have faced and deepens the mystery. It also signals that the desert may hold dangerous secrets.

In the colony, Paul Halloran explains that his racing horse died because of his wrongdoing and expresses deep regret. His guilt hints at possible personal stakes connected to the colony’s survival. The conversation adds to the mounting sense of haunting and consequence.

Sara insists that a search party should be formed to seek David Morgan. Danesh, the colony's leader, refuses to authorize any expedition, citing caution and fear of triggering further danger. The standoff reveals the growing paranoia within the colony.

The next day, while drilling for underground water, Halloran experiences a vision of his dead horse. In his distraction, he reaches for the apparition and steps into the operating drilling gear, meeting a fatal end. The accident underscores the peril of the visions and their deadly reach.

With David Morgan still missing, the crew and Danesh declare a state of alert and Danesh asserts leadership over the colony. The sense of threat intensifies as the authority grapples with the unknown force behind the visions. The atmosphere becomes more militarized and tense.

Peter discovers a secret message hidden in David Morgan's room containing coordinates to a desert location. The discovery points to hidden information and potential purposes behind the colonists' peril. It propels Peter toward a confrontation with the desert mystery.

Peter takes a rover and heads into the desert to reach the coordinates. Sara initially tries to block him, but she ultimately allows him to go against Danesh's orders. The decision marks a turning point toward direct investigation.

Peter reaches a desert cave tied to Morgan’s coordinates and experiences the appearance of his deceased wife Bea. The vision raises questions about the nature of reality and the power of the haunting, ending the timeline on a personal, haunting note.