Young Mary follows a mysterious cat into the nearby forest and discovers an old broomstick and the strange Fly-by-Night flower, a rare plant that blossoms once every seven years. Together, the flower and the broomstick whisk Mary above the clouds, and far away to Endor College -- a school of magic run by headmistress Madam Mumblechook and the brilliant Doctor Dee.

But there are terrible things happening at the school, and when Mary tells a lie, she must risk her life to try and set things right.

Steven Spielberg directs this adaptation of Roald Dahl's novel starring Mark Rylance as the Big Friendly Giant. The film follows Sophie (Ruby Barnhill) as she is whisked away from her orphanage by the BFG and taken to Giant Country where she is immediately at risk of being eaten by the other, larger giants, including Fleshlumpeater (Jemaine Clement) and Bloodbottler (Bill Hader). Together, Sophie and the BFG go on an adventure to Dream Country where they capture dreams for the BFG to give to all of the human world's sleeping children. After coming up with a cunning plan, the pair head back to London to see if the Queen (Penelope Wilton) can help them tackle the problem of the bullying, child-eating giants.