After a catastrophe destroys most of humanity, recluse Del lives in his small, empty town, content with the utopia he has methodically created for himself, until an interloper, young Grace, disrupts his solitude.
I Think We're Alone Now is a 2018 American post-apocalyptic romance drama film directed by Reed Morano, who also acted as cinematographer, and written by Mike Makowsky. It stars Peter Dinklage and Elle Fanning as two survivors who learn to live together after a worldwide pandemic wipes out Earth's population.