Synopsis from AllMovie:
Jeff Daniels, Emma Stone, Ryan Reynolds, and Lisa Kudrow headline co-writer/directors Michele and Kieran Mulroney's affectionate comedy drama detailing the unlikely friendship between a failed writer (Daniels) and the Long Island high school girl (Stone) who teaches him what it really means to take responsibility in life. Meanwhile, the author's long-suffering wife casts a disapproving gaze, and an imaginary superhero weighs in with his own take on the unusual bond.
