On 5 November 1978, one-year-old Morana la Croix goes missing. Nearly 11 years later, on 5 August 1989, Zoe Ashe is seen in Diagon Alley, shopping for her first year at Hogwarts. The resemblance between Zoe and the missing and presumably dead Morana is uncanny. What's going on? Who is Zoe? What happened on the night of 5 November 1978? And, what secrets are being hidden?