Love and Monsters is a 2020 American post-apocalyptic monster adventure film directed by Michael Matthews, with Shawn Levy and Dan Cohen serving as producers. The film stars Dylan O'Brien, Jessica Henwick, Dan Ewing, Michael Rooker, and Ariana Greenblatt. Development began in 2012 as Monster Problems; the project lingered for several years until October 2018 when O'Brien and then Matthews joined the film. The rest of the cast joined over the next few months, and filming took place in Australia from March to May 2019.