What if every memory that haunts you could be erased? What if something truly horrific had happened to you and the person who loves you most could wipe that from your mind? Would you want them to? This is the ethical dilemma that 18-year-old Marcus Lewis faced when his identical twin Alex awakened after a motorcycle accident and Marcus was the only person Alex recognised. With no memories at all, Alex relied entirely on his brother as he tried to understand who he was.