Actor Sunny Deol feels that action in films nowadays is becoming very ?louder? and unbelievable, and hence he got stunt coordinator Dan Bradley on board for his directorial film ?Ghayal ? Once Again?. ?Definitely, action is very important and today I see people who?re doing the kind of action which I?ve done several times before. You hit one and ten persons go flying around. They even move with the finger?s signal. That has become a lot now.?