India, July 14 -- 24-Time Grand Slam champion Novak Djokovic is not only a great of Tennis but also arguably amongst the elite athletes across sports. Having redefined excellence and resilience, Djokovic has accumulated milestones after milestones for fun. Having won 24 Grand Slams, including winning the Wimbledon seven times and an Olympic gold to go with, the 39-year-old still retains the hunger for more and more accolades. However, it's a story of which the roots have hardly been told but it will be in his documentary 'The Wolf in Winter'. The trailer for the same has been released.

What is Novak Djokovic's documentary all about?

Directed by Jason Hehir, the documentary explores how the veteran made it big in the world of Tennis desp...