Part 9/10:
As the inhabitants of Terra Nova reestablish their lives, new threats arise, including mysterious pathogens that erase memories. When Elizabeth suffers from this condition, Jim rallies to uncover the truth behind the disease's emergence and seeks to protect his family and their way of life. This struggle pivots on the interplay of science and survival, leading to breakthroughs that illuminate the strength of humanity, even in the face of adversity.