What exactly is a fever dream? Is it a dream derailed and thus a nightmare? Do we control it as a waking dream? It's not exactly known, but it is referred to as an intense or confusing dream brought on by a fever or uneasiness.
Therefore, if one isn't feeling well and they fall asleep, their dream could go in a direction they wouldn't want that can leave puzzling afterthoughts, confusion, paranoia, or just simply the deciphering of what their dream meant. In terms of cinema, this could mean surrealism, a psychological torment, a borderline nightmare, or an existentialist feeling, even if it's comedic. Therefore, here are 10 films that flow like a fever dream.