She Kills Monsters is a drama-comedy play by Qui Nguyen that debuted in 2011. It tells the story of Agnes Evans, an average woman who loses her parents and little sister Tilly in a car accident. Having been very distant from her sister while she was alive, Agnes embarks on an adventure to get to know her sister better by playing a Dungeons & Dragons module that Tilly had written and discovers things she'd never imagined. The plot takes place in reality and in the imaginary game world; in the game world, Agnes learns about Tilly's exploration of her sexuality and how she struggled with her sexuality in reality.