[REVISED] They thought it was over, little do they know, it was only the beginning.

"Hindi kami nawawala, Cielo! Nagtatago kami dahil kami na lang ang natitirang buhay! Patay na silang lahat sa taas! 'Yung mga nandoon, hindi na sila tao at hinding-hindi sila titigil hanggang sa mapatay nila tayong lahat!"

Cosima Sanctuary is a one of a kind safe house for teenage survivors, but when they realize that one of them is a psychopath, all hell breaks loose. The hunt is on for the psycho next door.