It's the story of a girl who discovers she can see the imaginary friends of everyone she knows. What does he do with this superpower? He will set out on a magical adventure to connect forgotten fantastic beings with those for whom they are important. The film stars Cailey Fleming, Ryan Reynolds, John Krasinski, Fiona Shaw and the voices of: Phoebe Waller Bridge, Louis Gossett Jr. and Steve Carell, as well as many other characters that reflect the incredible power of a child's imagination.