As Carl Black gets the opportunity to move his family out of Chicago in hope of a better life, their arrival in Beverly Hills is timed with that city's annual purge, where all crime is legal for twelve hours.
Five Mesa High School freshmen: Olivia White (Bridgit Mendler), Mohini "Mo" Banjaree (Naomi Scott), Charlie Delgado (Blake Michael), Stella Yamada (Hayley Kiyoko), and Wen Gifford (Adam Hicks) all meet in detention.
A new street drug that sends its users across time and dimensions has one drawback: some people return as no longer human. Can two college dropouts save humankind from this silent, otherworldly invasion?
A burnt-out nurse moves into a new apartment in search of a simpler life. But when things begin to disappear through a strange portal in her bathroom wall, she discovers a gateway to the unknown that brings unimaginable horror to her life.