Zoe’s life was changed forever when she was left disabled after saving her two closest childhood friends. Years later, those same friends, corrupted by greed, conspired to betray her. While cleaning out a time capsule, Zoe discovers an old phone that miraculously allows her to contact the 18-year-old versions of her friends from a decade ago. Desperate to prevent her own tragedy, she tries to alter the past. In a final act of sacrifice to ensure her safety, the two young men choose to enter a dangerous cryogenic sleep for ten years. Now, in the present day, a memory-wiped Zoe has moved on, unaware that two guardians are watching over her from the shadows.