It's London, 1892 and Defendant 47 is on trial but can't remember who he is. He only can remember a few details, where he's been lately and glimpses of the past. Defendant 47 slowly starts remembering that he's a mathematician who runs a photography studio. He now remembers that his preferred subject was children. Through them, he met Ellen Rhodes, the one who will only bring him to a dark end.
Brian Everett's younger brother Sam goes missing on the island of Tasmania during the middle of a mysterious quarantine, forcing Brian to traverse across enemy lines to save his brother from an army of ghosts.
A video blogger investigates supernatural occurrences at an eccentric woman's home. Allowed to film everywhere except for her grandmother's room upstairs, he finds that things aren't what they seem and that something ghostly may want to follow him out.