The survival film is a film genre in which one or more characters make an effort at physical survival. It often overlaps with other film genres. It is a subgenre of the adventure film, along with swashbuckler films, war films, and safari films. Survival films are darker than most other adventure films which usually focuses its storyline on a single character, usually the protagonist. The films tend to be "located primarily in a contemporary context" so film audiences are familiar with the setting, meaning the characters' activities are less romanticized.