On the eve of Krypton's destruction, who sent Supergirl from Krypton to Earth—and why? Plus, the answer to a mystery that's been driving Supergirl mad for months: who shot her father, Zor-El?!

Written By:
Michael Green, Mike Johnson
Mahmud Asrar
Mahmud Asrar
Cover By:
Mahmud Asrar, Dave McCaig