Shortly after comic artist Adam responds to Internet trolls, he begins experiencing sleep paralysis. As he chronicles increasingly malevolent occurrences in a series of tweets, Adam begins to believe he is being haunted by the ghost of a dead child named David.

When their parents build a new house, Derek and Casey pay a visit to the homestead and reunite for the first time in a long time. This time, however, they are actually happy to see each other -- it's their teens who are now at odds. Karma, or something like that.