“Dans la brume” (In the Fog/international title: Just A Breath Away) is a French science fiction film directed by Daniel Roby.
“Well-directed and marked by a few strong set pieces, the film is offering an extremely literal translation of the term “high-concept,” following a family of three escaping a deadly gas cloud that’s overcome the city below.”
Cast: Romain Duris (Mathieu), Olga Kurylenko (Anna), Fantine Harduin (Sarah), Michel Robin (Lucien), Anna Gaylor (Colette), Réphaël Ghrenassia (Noé), Erja Malatier (Charlotte).
Trailer:
https://www.youtube.com/watch?v=9hbYDm6i2xI
http://cineuropa.org/vd.aspx?t=video&l=en&did=350614
https://www.hollywoodreporter.com/review/just-a-breath-away-dans-la-brume-review-1100996
