Jessica Hausner

Mia Wasikowska leads this dramatic thriller from the director of Little Joe, centred on a teacher at an elite school who's growing bond with five students takes a dangerous turn.

A flower engineered to be an anti-depressant brews disastrous side-effects in this Palme d'Or-nominated sci-fi thriller starring Emily Beecham (Hail, Caesar!) and Ben Whishaw (Mary Poppins Returns).