The Allen spinsters adopt Bradley Nickerson, who grows up with Gussie Baker, the little girl next door. Fifteen years later he is first mate of the Thomas Doane, owned by Granny Baker. A plot to sink the ship is averted by Bradley and a sailor, but ultimately the ship is sabotaged.

An unethical merchant moves into town and steals customers from the widowed owner of an established store; the gang steps in to help.

Centering around the closing days of the school year, this is a view into the life of a one-room schoolhouse. This type of learning institution has long vanished from the landscape being continued in Amish communities and such. We get kid-centric amusement as various skills of music are performed by youngsters who were probably coaxed by parents to take up the instruments used.