A woman drives her son along the highway at the edge of the sea during a storm; she drives recklessly, the car skids to a stop and she and her little boy exit, but the wind blows the boy over the rail and toward the sea (he is caught).
A mother and small boy in a car nearly run head-on into a van on a narrow winding road.
A five-year-old boy uses matches to light a candle three times and burns his finger once and yells "Ouch!"
A mother leaves her 5-year-old son and his same-aged female playmate home alone late at night and the boy becomes afraid when the mom does not return.
A boy and girl (both 5 years old) walk through a long, dark tunnel and halfway through she begins to turn into a fish and collapses; the boy cries, and carries her out to the shoreline, and he dunks her in the water to revive her (she awakens).
Several short scenes feature family arguments:
A husband and his wife argue over the phone and by signal beacon, and she slams the phone down and later slams a pot of greens into a sink.
A girl-fish argues several times with her human father about living on land and he locks her in a bubble; she escapes, and this is repeated three times.
An old woman in a nursing home screams when a little boy shows her a goldfish with the face of a little girl; the old woman screams that it is bad luck and the fish must go back to the sea.
Several scenes depict dark-blue, big-eyed water blobs that grumble:
They lap up onto a shoreline and snatch back a girl-fish after she tries to swim away, they splash up onto the shore to drive back a little boy, who looks frightened, and they search for the girl-fish several times, they grumble and gather together to form a wall to lift a man up and onto an island but fail and fall back into the sea, and in a few other scenes they swim pass ships at sea and shake them.
Huge sea-blue fish escape from an underwater aquarium and rise to the surface to become waves that churn up a typhoon and rain; a small girl runs along their backs, but is not injured.
In one scene the girl rubs her head on a baby's forehead to heal it, leaving faint red ovals on his forehead and cheeks. During the healing, her fingers and toes change from 5 digits to 3 fingers and toes on each limb; afterward, she has 5 digits on each limb again.
A small fish licks a drop of blood we see on a boy's thumb, instantly healing a small cut we cannot see.
Several schools of giant fish accidentally break though the door of a vault and are caught in a potion in a stone basin that causes the fish to fly upward.
Two shore scenes feature hundreds of insects in the foreground.