Identical Dead Sisters (2009)
When nefarious pimp and suburban scumbag, Lloyd "Cutty" Crothers poured acid on the face of his best girl, Jenny Penderschmidt, just before cutting her head off, he crossed a line. Hell, he crossed about three of them! Because Jenny had a sister. An identical twin sister named Edith. And Edith is someone you don't want to incur the wrath of. Now, with her mission before her, Edith decides to drop in on Lloyd's pool party, with the intent of avenging Jenny's murder... and maybe earning a little personal absolution while she's at it.