oniric

An oniric feeling permeates the whole film.

The foggy effect gives an oniric feeling to the whole picture.

Oniric or dream-like delirium is by far the commonest form the non-specialized practitioner has occasion to witness. … Oniric delirium is an actual somnambulistic state, a second state.

It may also reveal itself through a couple's mourning over a lost love which, mysteriously sublimated at the oniric level, suddenly surfaces as in the dreams of the protagonist in "Fat", or revisited through the Faulknerian theme of incest between a brother and sister, as in Furious Seasons.