Dear David

“Going viral is a nightmare.”

Adam Ellis (Augustus Prew), a comic artist, answers a pile of Internet trolls and soon begins waking up unable to move. He posts what he sees in a thread of tweets, and the thread draws a following. John McPhail keeps Adam alone in his apartment through the small hours, and Adam comes to believe a dead child named David is in the room. Evelyn (Andrea Bang) and Kyle (René Escobar Jr.) watch a friend grow more certain, and they are less sure what to say to him.