Green, you're clean. Red, you're dead.Nineteen-year-old Mora is haunted by the flashing red light that pronounces her doom. Now she knows she only has about twenty-four hours to defeat Jeremiah and finish the revolution she has started, before the greyskin virus claims her life.To do this, she must lead the other Starborns through the war-torn streets of Screven. But Jeremiah has a secret power that will test Mora in ways she could have never imagined.