Part 6/10:
Ellie's backstory unfolds as she showcases resilience and defiance, captured by the Fireflies after surviving her own harrowing experience. Imbued with a sense of determination, she becomes a symbol of hope, driven by her potential to either cure or understand the pandemic. This potential ignites a dangerous mission for Joel and Tess, who reluctantly choose to escort Ellie out of Boston—marking the beginning of a perilous journey.