A woman brings her family back to her childhood home, which used to be an orphanage, intent on reopening it. Before long, her son starts to communicate with a new invisible friend.

A five-year-old named Grace creates an imaginary friend, because her parents only pay attention to the new baby, Tony. Now at 35, his sole friend reappears to help her.

Recently orphaned, a young boy is taken in by his godmother who is shocked to realize that she can see the boy's imaginary friend: a flamboyant, French magician named Bogus.

A visionary and artistic young woman finds her love torn between her imaginary boyfriend and a real boy from one of her classes.

Eight-year-old Mac and his imaginary friend Blooregard Q. Kazoo (or "Bloo" for short) often get into fights with his 13-year-old brother Terrence. When Mac's mother tires of this behavior, she tells him that he has outgrown his age to have an imaginary friend and must get rid of him. Crushed by overhearing their argument, except for Terrence, who is rather pleased, Bloo later comes across a TV commercial for "Foster's Home for Imaginary Friends"--"where good ideas are not forgotten," according to the motto.

After narrowly escaping a bizarre accident, a troubled teenager is plagued by visions of a large bunny rabbit that manipulates him to commit a series of crimes.

The story of Elwood P. Dowd who makes friends with a spirit taking the form of a human-sized rabbit named Harvey that only he sees (and a few privileged others on occasion also.) After his sister tries to commit him to a mental institution, a comedy of errors ensues. Elwood and Harvey become the catalysts for a family mending its wounds and for romance blossoming in unexpected places.

A fateful night in 1959, four people die when the bus they are riding crashes. They continue as ghosts; their souls become eternally entwined to the life of a child born at the moment of their deaths as his guardians. Baby Thomas grows up to be a businessman who has memories of his playmates, but assumes they are products of his youthful imagination. When the ghosts realize they need Thomas' help to move on to the afterlife, they decide to make an appearance once more.

In the mid-1970s, Rico, a 9-year-old Haitian boy, was brutally torn from his native land along with Erzulie, his mother, to a strange planet called Canada. Since their arrival, a distance seems to have grown between mother and son. To regain the love of his mother, Rico will have to understand this New World populated by individuals with strange habits and customs. Fortunately for him, he can count on Kana, his imaginary friend who comes straight out of Haitian mythology.

Amy, the young, friendless daughter of Oliver and Alice Reed, befriends her father's late first wife and an aging, reclusive actress.

A socially awkward veterinary assistant with a lazy eye and obsession with perfection descends into depravity after developing a crush on a boy with perfect hands.

Pobby & Dingan are invisible. They live in an opal town in Australia and are friends with Kellyanne, the 9 year-old daughter of an opal miner. The film tells the story of the bizarre and inexplicable disappearance of Pobby & Dingan, Kellyanne's imaginary friends, and the impact this has on her family and the whole town. The story is told through the eyes of Kellyanne's 11 years old brother Ashmol.