The origin story of renegade warrior Furiosa before she teamed up with Mad Max in 'Fury Road.
It follows the close bond between a mother and daughter.
If is about a girl who discovers that she can see everyone's imaginary friends - and what she does with that superpower - as she embarks on a magical adventure to reconnect forgotten Ifs with their kids.
After their car breaks down in an eerie small town, a young couple is forced to spend the night in a remote cabin. Panic ensues as they are terrorized by three masked strangers who strike with no mercy and seemingly no motive.