Brilliant series. Only problem with frost is that he criticizes his underlings something terrible but is humble to his superiors. He is funny often with a sharp, biting wit, but again he can show haughty behavior when dealing with the people below him. You cant win with him. if his assistant does one thing, frost will comment in either a negative way or comment positively if his assistant is expecting a negative comment from him. they cant win for trying. for example if his assistant is quiet, he will say "has the cat got his tongue?" If his assistant is noisy, he will say, "shut up for god sake." It is this having the "final say attitude" that spoils the series for me.