About 2,500 genre films are entered under more than 100 subject headings, ranging from abominable snowmen through dreamkillers, rats, and time travel, to zombies, with a brief essay on each development, highlights, and trends. Each film entry shows year of release, distribution company, country of origin, director, producer, screenwriter, cinematographer, cast credits, plot synopsis and critical commentary.
Bryan Senn's work has appeared in Filmfax, Cult Movies, Shivers, Midnight Marquee Press and Monsters from the Vault. The author of numerous books on the history of cinema, he lives in Montana.