Glitter cat Pellegrine doesn't sparkle. In fact, she is already at the age where she should be shimmering, twinkling, and shining. That's why she is now sitting sadly in the rain. There she meets Odoretta, the stinky mouse, who changes her smell every day. Better to have a stinky mouse as a friend than to have no one in the world, thinks Pellegrine. And indeed, this is the beginning of a wonderful friendship...