On the occasion of Earth Day, Bollywood star Priyanka Chopra is joining hands with directors Mark Linfield and Vanessa Berlowitz to bring the audience a unique tale of survival, with the upcoming documentary ‘Tiger’. The actress, who has lent her voice to a number of films and projects over the years, will narrate the nature documentary and tell the story of Ambar, a young tigress raising her cubs in the forests of India. Ahead of the release, ETimes sat down with director Linfield and co-director Berlowitz, who shared their insights into the making of this cinematic experience and why they believe it’s a testament to India’s pride and conservation efforts. They also spilled the beans on getting Priyanka on board and revealed she was the ‘only choice’ for the film.