"In
Lady in the Water, a story originally conceived by M. Night Shyamalan for his children, a modest building manager named Cleveland Heep (Paul Giamatti) rescues a mysterious young woman (Bryce Dallas Howard) and discovers she is actually a narf, a character from a bedtime story who is trying to make the treacherous journey from our world back to hers. Cleveland and his fellow tenants start to realize that they are also characters in this bedtime story. As Cleveland falls in love with the woman, he works together with the tenants to protect his new fragile friend from the deadly creatures that reside in this fable and are determined to prevent her from returning home."
This looks like it could be amazing!