The messiness of sex, the mysteries of birth and the moving spectacle of devoted parenting in the face of impending oblivion.

A man who was abducted by aliens returns to his family years later with a sinister purpose, in this outrageously bizarre British horror.

A mysterious time-travel experiment becomes a warped voyage through memory, in this mesmerising sci-fi from acclaimed director Alain Resnais.

A blow-up doll comes to life and falls in love with a video store clerk in Kore-eda Hirokazu’s haunting meditation on urban alienation.

Mamoru Oshii's beautifully animated and disturbingly prophetic anime classic about the hunt for a supreme hacker in a transhumanist dystopia.

Fritz Lang’s expressionist, dystopian vision is one of the first science fiction feature films, and is arguably the most influential.

A ferocious dystopian nightmare, this was the first film directed by a Black British woman to receive a UK theatrical release.

The BFI’s HD remaster of the British sci-fi classic. A journalist discovers that the Earth has been knocked off its axis and is moving ever closer to the sun. Is the Earth doomed?

The passengers on an interstellar space-liner are thrown into turmoil when their mission goes off course, in this compassionate and thought-provoking sci-fi drama.

The long-awaited second feature from Lucile Hadžihalilović (Innocence) is a gorgeously surreal coming-of-age tale laced with bizarre body-horror.

Tilda Swinton narrates this visually stunning lament for humanity by acclaimed composer Jóhann Jóhannsson (Sicario, Arrival).

A coming-of-age tale about a father-son relationship that might just be out of this world.

Jessica Hausner’s cool, witty and unsettling sci-fi starring Emily Beecham and Ben Whishaw.

A deliciously demented Czech time-travel romp that's both hilariously silly and impressively ingenious.

A group of medieval English villagers find themselves transported to '80s New Zealand, in Vincent Ward's fusion of fantasy and time-travel.