Actress Priyanka Chopra says her "Jai Gangaajal" director Prakash Jha is "amazing" at his craft, but his anger can get "scary".Priyanka took to Instagram and shared a video of the 63-year-old filmmaker in which he is seen shouting at his crew members for not working properly."Here's a little fact about Prakash Jha... apart from being an amazing director, he also has a talent for making grown men quake in their boots every time he picks up the director's mike! "Fun to watch when it's directed elsewhere... scary to be on the receiving end! Prakash Jha, sorry sir but I just couldn't resist," the actress captioned the video. "Jai Gangaajal", releasing on March 4, features Priyanka in the role of a police officer.