Matango is a 1963 Japanese horror film directed by Ishirō Honda. The production features a cast that includes Akira Kubo, Kumi Mizuno, and Kenji Sahara.
The narrative is partially based on the short story "The Voice in the Night" by William Hope Hodgson. It follows a group of castaways on an island who are affected by a local species of mutagenic mushrooms.