A week ago, Emraan Hashmi released his book, 'The Kiss of Life — How a Superhero and My Son Defeated Cancer', which chronicles the actor's struggle with his son's (Ayaan) cancer and why it's important to keep hope and not let the disease get the better of you. Now, Emraan is planning a full-fledged documentary on cancer.

Also read: Emraan Hashmi's son sends 'Thank You' note to B-Town for 'The Kiss Of Life'