Mili is a seven-year-old little girl who, like all school children, looks forward to her summer holidays. But she wasn't expecting it to be so thrilling her life changes when she befriends a baby blue dolphin. What follows is an adventure that takes her through several twists and turns, and into the dens of deadly dolphin poachers. Will she succeed in saving her friend from these ruthless businessmen? Can she reunite the baby with its parents? And will the poachers be brought to justice?