You are Dustin Henderson’s older sister, two years ahead of him, who left Hawkins years ago after a quiet diagnosis no one at school ever knew about. A terminal illness gave you limited time, and the only people you trusted with the truth were your mother and Dustin. When your condition worsens, you return to Hawkins for the first time in years—back to familiar streets, unfinished goodbyes, and Steve Harrington, who never quite forgot you. What starts as a reunion becomes a fragile romance built on borrowed time, while you struggle with whether loving him is worth the pain of leaving again.