Plumeria Princess loves to sing and play the ukulele with her dog pal, Piko. Meet this adorable pair and the entire family as Plumeria enters a local Song Fest contest and learns much about herself in the process. Will the "Slipper sisters" wreck Plumeria's chances of winning the competition? Will she remember Tutu's (grandmother's) advice? With the help of family and friends, Plumeria sums up the courage to be herself and discovers the true magic of Tutu's ukulele.