Jessica Jones is a hard-nosed private investigator and the dark underbelly of the Marvel Universe is her beat. But it wasn't always this way. Once, Jessica stood alongside Earth's Mightiest Heroes, the Avengers, as a costumed super hero. What changed? What ended her crime-fighting career before it even got started? Now, for the first time, learn all of Jessica's hidden secrets - how she was orphaned, how she got her powers... and the dark, unspoken chapter in Marvel Universe history that changed her life forever. Collecting: Alias 22-28