Jo March - now Mrs Bhaer - is married, and the couple have set up Plumfield, a boarding school for orphans. With twelve boys to care for, as well as their own two sons, the Bhaers rarely have a minute to themselves, but though they are busy, they are happy and fulfilled, guiding their young charges with wisdom and compassion. With so many lively children, though, it takes the support of the whole March family to prevent the boys' mischievous scrapes from leading to full-scale disasters.