Starring Cailey Fleming, Ryan Reynolds, and John Krasinski, IF is a heartwarming and hilarious tale about a girl who discovers that she can see everyone’s imaginary friends, known as IFs. She embarks on a magical journey to reconnect forgotten IFs with their kids, before they disappear. An adventure you'll need to believe to see, IF is perfect for the whole family. Written and directed by John Krasinski, the film also features a stellar voice cast including Phoebe Waller-Bridge and Steve Carell.