Mia and Mya Jones were not only twin sisters, but they were best friends. They were so close, their older brother Milo started calling Mia Peanut butter, or PB, because she was shy and quiet, and Mya Jelly, because she had such a bubbly, or Jelly like, personality. Together, they were like Peanut Butter and Jelly, and the nick names stuck. But, a few years after their father disappeared, there mother fell ill and eventually died. Thus leaving Milo to take care of the duo. But what will he and PB do when Jelly gets taken away?