'David' is a story of three different Davids in three different time zones.u00a0'Initially, the film's trailer was to be released with 'Khiladi 786', which released last week, or with 'Dabangg 2', which is due to release on Dec 21. But Bejoy decided otherwise. He believes his core audience is the youth, which is more into the internet. The trailer can go viral that way,' said a source.