A wordless book in which a boy finds a camera at the beach and the film inside reveals fascinating underwater pictures as well as children around the world, so the boy takes his own picture and returns the camera to the sea where it will journey to another child.

While visiting his girlfriend Summer in Malibu, Teddy stumbles upon two mysteries involving a blown up whale explosion and a string of beach sand thefts, but his investigation is sidetracked by a rumor that his girlfriend is dating a celebrity, leading him to question their relationship.