While there is no single established documentary or news feature titled , this specific combination of "Season 2, Episode 20" and the title "Abandoned" most commonly refers to the Hawaii Five-0 episode of the same name (alternatively titled "Ha'alele"). " Abandoned " (Hawaii Five-0, S2E20)
: The investigation reveals a connection between the victims: they were all mothers who had given up babies for adoption at a specific site.
: While " Abandoned " is actually the title of Season 2, Episode 6 , it is a pivotal episode for Ana Lucia and includes major plot developments often cited in mid-season recaps.
: The episode reveals that Max’s biological mother was a victim of this killer before they could ever meet. Max personally interviews the convicted killer, believing him to be innocent of the final murder in the original spree.