Roscoe and Buster operate a combination garage and fire station. In the first half they destroy a car left for them to clean. In the second half they go off on a false alarm and return to find their own building on fire.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.