Peggy the pug's family are getting ready for Halloween, but Peggy's friend Chloe is too scared of monsters to look forward to trick-or-treating. Peggy can't let her best friend miss out on all the Halloween fun. She'll just have to conquer her own fears and go trick-or-treating with Chloe, to keep her safe. But first she needs the perfect costume. Peggy's bravery helps Chloe realise that monsters aren't real in this heart-warming Halloween story about overcoming fears and anxiety.