Two young twin sisters, Griselda and Ximenia, are part of a family of curanderas , known as the "Sisters of the Crescent Moon." They possess magical abilities and are prohibited from conjuring dark magic... until Ximena succumbs to temptation. Now, Griselda must embark on a perilous journey to stop her twin's sinister transformation. Read the origin story of the terrifying feature film starring David Dastmalchian ( Suicide Squad's Polka-Dot Man)!