Not without its flaws.
However one thing that this movie has going for it is the way the characters working for the country avoid long drawn patriotic speeches.
They seem to be doing their job and the entire movie sticks to the tone of the agents reporting to their senior, their conversation with their boss are short and crisp.
While a lot of techno gadgetry may seem a little over. It still doesn't go overboard though a recap of recent events with holographic chessboard unnecessary yes, but still sort of needed because the plot begins with money laundering by politicians which can get very confusing.
Still every single spy action thriller has been inserted sadly a few bad ones as well from zooming in on images to annoying child characters. However the good moments outshine a few bad ones.
Biggest surprise was dipanita Sharma who is gorgeous and effortless with her performance, sadly haven't seen her in many movies.
It draws on the original events of 16 December, 1971 surrender by pakistan army hence the title 16 December.
What starts with money laundering, reaches international terrorism followed by a cliche cliff hanger