Part 5/8:
As Spencer, Helena, and William confront the situation, their fate hangs in a precarious balance. They discover a genetic library containing DNA from Earth’s diverse animal species, which provides a potential lifeline in creating a viable ecosystem on Proxima B. However, a dramatic confrontation arises as they finally reveal themselves to the crew, leading to mixed emotions. A crew member's tirade against Trust reflects the turmoil and tragedy wrought from his experiments back on Earth.