The main character of the book is fireheart. He is a big handsome ginger tom cat. He gets in trouble sometimes. His friend is graystripe. Fireheart is also very funny.
Fireheart is a new comer to the clan. Firehearts job is to protect the clan with all of his might. He goes on dangerous missions and does daring thing to protect his clan.
Problem Every cat is be betraying people, and there wondering who to trust. Fireheart is determined to find out the truth about the mystery for thunderclans deputy redrail.