Two grandchildren Matai and Sam are trying to fing a music box their Mama (Grandma) had as a child. She wants the music box because it reminds her of a song her mum sang to her. But Mama is struggling to remember the song and doesn't know where the music box is. Her grandchildren have different ideas on what to do with the music box too - Matai wants the box because its worth alot of money but Sam wants to give it to Mama.