Jim O'Brien

Let Your Hair Down. After a teacher tells Rainbow to make sure her hair is neat for picture day, she becomes self-conscious and begins a complicated relationship with her hair.

Joey Prado, the professional kickboxer whom Walker trained and helped when he was in trouble, has just graduated from the police academy. And he gets an assignment which has him going undercover to get a guy he knew who is now a drug dealer.

A puzzled Walker sets out to learn why a statue looks to be shedding real tears and discovers the source of a new drug called "white buffalo."

When Maisie Whitman's son dies unexpectedly, CD tries to determine if he was murdered. He notices that his friend Maisie is having problems with her mind. Meanwhile, the Rangers try to track down an escaped convict.